30006180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 94174080

約数和(自身を除く): 64167900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 307, 362, 540, 543, 614, 724, 905, 921, 1086, 1228, 1535, 1629, 1810, 1842, 2172, 2715, 2763, 3070, 3258, 3620, 3684, 4605, 4887, 5430, 5526, 6140, 6516, 8145, 8289, 9210, 9774, 10860, 11052, 13815, 16290, 16578, 18420, 19548, 24435, 27630, 32580, 33156, 41445, 48870, 55260, 55567, 82890, 97740, 111134, 165780, 166701, 222268, 277835, 333402, 500103, 555670, 666804, 833505, 1000206, 1111340, 1500309, 1667010, 2000412, 2500515, 3000618, 3334020, 5001030, 6001236, 7501545, 10002060, 15003090, 30006180]

約数ペア:

[(1, 30006180), (2, 15003090), (3, 10002060), (4, 7501545), (5, 6001236), (6, 5001030), (9, 3334020), (10, 3000618), (12, 2500515), (15, 2000412), (18, 1667010), (20, 1500309), (27, 1111340), (30, 1000206), (36, 833505), (45, 666804), (54, 555670), (60, 500103), (90, 333402), (108, 277835), (135, 222268), (180, 166701), (181, 165780), (270, 111134), (307, 97740), (362, 82890), (540, 55567), (543, 55260), (614, 48870), (724, 41445), (905, 33156), (921, 32580), (1086, 27630), (1228, 24435), (1535, 19548), (1629, 18420), (1810, 16578), (1842, 16290), (2172, 13815), (2715, 11052), (2763, 10860), (3070, 9774), (3258, 9210), (3620, 8289), (3684, 8145), (4605, 6516), (4887, 6140), (5430, 5526)]