30800250

素因数分解:

$2^1\times 3^6\times 5^3\times {\mathrm{13}}^2$

素因数の和:61

約数の個数: 168

約数和(自身を含む): 93608892

約数和(自身を除く): 62808642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 169, 195, 225, 234, 243, 250, 270, 325, 338, 351, 375, 390, 405, 450, 486, 507, 585, 650, 675, 702, 729, 750, 810, 845, 975, 1014, 1053, 1125, 1170, 1215, 1350, 1458, 1521, 1625, 1690, 1755, 1950, 2025, 2106, 2250, 2430, 2535, 2925, 3042, 3159, 3250, 3375, 3510, 3645, 4050, 4225, 4563, 4875, 5070, 5265, 5850, 6075, 6318, 6750, 7290, 7605, 8450, 8775, 9126, 9477, 9750, 10125, 10530, 12150, 12675, 13689, 14625, 15210, 15795, 17550, 18225, 18954, 20250, 21125, 22815, 25350, 26325, 27378, 29250, 30375, 31590, 36450, 38025, 41067, 42250, 43875, 45630, 47385, 52650, 60750, 63375, 68445, 76050, 78975, 82134, 87750, 91125, 94770, 114075, 123201, 126750, 131625, 136890, 157950, 182250, 190125, 205335, 228150, 236925, 246402, 263250, 342225, 380250, 394875, 410670, 473850, 570375, 616005, 684450, 789750, 1026675, 1140750, 1184625, 1232010, 1711125, 2053350, 2369250, 3080025, 3422250, 5133375, 6160050, 10266750, 15400125, 30800250]

約数ペア:

[(1, 30800250), (2, 15400125), (3, 10266750), (5, 6160050), (6, 5133375), (9, 3422250), (10, 3080025), (13, 2369250), (15, 2053350), (18, 1711125), (25, 1232010), (26, 1184625), (27, 1140750), (30, 1026675), (39, 789750), (45, 684450), (50, 616005), (54, 570375), (65, 473850), (75, 410670), (78, 394875), (81, 380250), (90, 342225), (117, 263250), (125, 246402), (130, 236925), (135, 228150), (150, 205335), (162, 190125), (169, 182250), (195, 157950), (225, 136890), (234, 131625), (243, 126750), (250, 123201), (270, 114075), (325, 94770), (338, 91125), (351, 87750), (375, 82134), (390, 78975), (405, 76050), (450, 68445), (486, 63375), (507, 60750), (585, 52650), (650, 47385), (675, 45630), (702, 43875), (729, 42250), (750, 41067), (810, 38025), (845, 36450), (975, 31590), (1014, 30375), (1053, 29250), (1125, 27378), (1170, 26325), (1215, 25350), (1350, 22815), (1458, 21125), (1521, 20250), (1625, 18954), (1690, 18225), (1755, 17550), (1950, 15795), (2025, 15210), (2106, 14625), (2250, 13689), (2430, 12675), (2535, 12150), (2925, 10530), (3042, 10125), (3159, 9750), (3250, 9477), (3375, 9126), (3510, 8775), (3645, 8450), (4050, 7605), (4225, 7290), (4563, 6750), (4875, 6318), (5070, 6075), (5265, 5850)]