30234750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 93090816

約数和(自身を除く): 62856066

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 443, 455, 525, 546, 650, 750, 875, 886, 910, 975, 1050, 1329, 1365, 1625, 1750, 1950, 2215, 2275, 2625, 2658, 2730, 3101, 3250, 4430, 4550, 4875, 5250, 5759, 6202, 6645, 6825, 9303, 9750, 11075, 11375, 11518, 13290, 13650, 15505, 17277, 18606, 22150, 22750, 28795, 31010, 33225, 34125, 34554, 40313, 46515, 55375, 57590, 66450, 68250, 77525, 80626, 86385, 93030, 110750, 120939, 143975, 155050, 166125, 172770, 201565, 232575, 241878, 287950, 332250, 387625, 403130, 431925, 465150, 604695, 719875, 775250, 863850, 1007825, 1162875, 1209390, 1439750, 2015650, 2159625, 2325750, 3023475, 4319250, 5039125, 6046950, 10078250, 15117375, 30234750]

約数ペア:

[(1, 30234750), (2, 15117375), (3, 10078250), (5, 6046950), (6, 5039125), (7, 4319250), (10, 3023475), (13, 2325750), (14, 2159625), (15, 2015650), (21, 1439750), (25, 1209390), (26, 1162875), (30, 1007825), (35, 863850), (39, 775250), (42, 719875), (50, 604695), (65, 465150), (70, 431925), (75, 403130), (78, 387625), (91, 332250), (105, 287950), (125, 241878), (130, 232575), (150, 201565), (175, 172770), (182, 166125), (195, 155050), (210, 143975), (250, 120939), (273, 110750), (325, 93030), (350, 86385), (375, 80626), (390, 77525), (443, 68250), (455, 66450), (525, 57590), (546, 55375), (650, 46515), (750, 40313), (875, 34554), (886, 34125), (910, 33225), (975, 31010), (1050, 28795), (1329, 22750), (1365, 22150), (1625, 18606), (1750, 17277), (1950, 15505), (2215, 13650), (2275, 13290), (2625, 11518), (2658, 11375), (2730, 11075), (3101, 9750), (3250, 9303), (4430, 6825), (4550, 6645), (4875, 6202), (5250, 5759)]