3049620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 10015488

約数和(自身を除く): 6965868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 137, 140, 159, 210, 212, 265, 274, 318, 371, 411, 420, 530, 548, 636, 685, 742, 795, 822, 959, 1060, 1113, 1370, 1484, 1590, 1644, 1855, 1918, 2055, 2226, 2740, 2877, 3180, 3710, 3836, 4110, 4452, 4795, 5565, 5754, 7261, 7420, 8220, 9590, 11130, 11508, 14385, 14522, 19180, 21783, 22260, 28770, 29044, 36305, 43566, 50827, 57540, 72610, 87132, 101654, 108915, 145220, 152481, 203308, 217830, 254135, 304962, 435660, 508270, 609924, 762405, 1016540, 1524810, 3049620]

約数ペア:

[(1, 3049620), (2, 1524810), (3, 1016540), (4, 762405), (5, 609924), (6, 508270), (7, 435660), (10, 304962), (12, 254135), (14, 217830), (15, 203308), (20, 152481), (21, 145220), (28, 108915), (30, 101654), (35, 87132), (42, 72610), (53, 57540), (60, 50827), (70, 43566), (84, 36305), (105, 29044), (106, 28770), (137, 22260), (140, 21783), (159, 19180), (210, 14522), (212, 14385), (265, 11508), (274, 11130), (318, 9590), (371, 8220), (411, 7420), (420, 7261), (530, 5754), (548, 5565), (636, 4795), (685, 4452), (742, 4110), (795, 3836), (822, 3710), (959, 3180), (1060, 2877), (1113, 2740), (1370, 2226), (1484, 2055), (1590, 1918), (1644, 1855)]