30597450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 88226496

約数和(自身を除く): 57629046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 71, 75, 78, 85, 102, 130, 142, 150, 169, 170, 195, 213, 221, 255, 325, 338, 355, 390, 425, 426, 442, 507, 510, 650, 663, 710, 845, 850, 923, 975, 1014, 1065, 1105, 1207, 1275, 1326, 1690, 1775, 1846, 1950, 2130, 2210, 2414, 2535, 2550, 2769, 2873, 3315, 3550, 3621, 4225, 4615, 5070, 5325, 5525, 5538, 5746, 6035, 6630, 7242, 8450, 8619, 9230, 10650, 11050, 11999, 12070, 12675, 13845, 14365, 15691, 16575, 17238, 18105, 23075, 23998, 25350, 27690, 28730, 30175, 31382, 33150, 35997, 36210, 43095, 46150, 47073, 59995, 60350, 69225, 71825, 71994, 78455, 86190, 90525, 94146, 119990, 138450, 143650, 156910, 179985, 181050, 203983, 215475, 235365, 299975, 359970, 392275, 407966, 430950, 470730, 599950, 611949, 784550, 899925, 1019915, 1176825, 1223898, 1799850, 2039830, 2353650, 3059745, 5099575, 6119490, 10199150, 15298725, 30597450]

約数ペア:

[(1, 30597450), (2, 15298725), (3, 10199150), (5, 6119490), (6, 5099575), (10, 3059745), (13, 2353650), (15, 2039830), (17, 1799850), (25, 1223898), (26, 1176825), (30, 1019915), (34, 899925), (39, 784550), (50, 611949), (51, 599950), (65, 470730), (71, 430950), (75, 407966), (78, 392275), (85, 359970), (102, 299975), (130, 235365), (142, 215475), (150, 203983), (169, 181050), (170, 179985), (195, 156910), (213, 143650), (221, 138450), (255, 119990), (325, 94146), (338, 90525), (355, 86190), (390, 78455), (425, 71994), (426, 71825), (442, 69225), (507, 60350), (510, 59995), (650, 47073), (663, 46150), (710, 43095), (845, 36210), (850, 35997), (923, 33150), (975, 31382), (1014, 30175), (1065, 28730), (1105, 27690), (1207, 25350), (1275, 23998), (1326, 23075), (1690, 18105), (1775, 17238), (1846, 16575), (1950, 15691), (2130, 14365), (2210, 13845), (2414, 12675), (2535, 12070), (2550, 11999), (2769, 11050), (2873, 10650), (3315, 9230), (3550, 8619), (3621, 8450), (4225, 7242), (4615, 6630), (5070, 6035), (5325, 5746), (5525, 5538)]