25163010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 70087680

約数和(自身を除く): 44924670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 311, 435, 465, 522, 558, 622, 870, 899, 930, 933, 1305, 1395, 1555, 1798, 1866, 2610, 2697, 2790, 2799, 3110, 4495, 4665, 5394, 5598, 8091, 8990, 9019, 9330, 9641, 13485, 13995, 16182, 18038, 19282, 26970, 27057, 27990, 28923, 40455, 45095, 48205, 54114, 57846, 80910, 81171, 86769, 90190, 96410, 135285, 144615, 162342, 173538, 270570, 279589, 289230, 405855, 433845, 559178, 811710, 838767, 867690, 1397945, 1677534, 2516301, 2795890, 4193835, 5032602, 8387670, 12581505, 25163010]

約数ペア:

[(1, 25163010), (2, 12581505), (3, 8387670), (5, 5032602), (6, 4193835), (9, 2795890), (10, 2516301), (15, 1677534), (18, 1397945), (29, 867690), (30, 838767), (31, 811710), (45, 559178), (58, 433845), (62, 405855), (87, 289230), (90, 279589), (93, 270570), (145, 173538), (155, 162342), (174, 144615), (186, 135285), (261, 96410), (279, 90190), (290, 86769), (310, 81171), (311, 80910), (435, 57846), (465, 54114), (522, 48205), (558, 45095), (622, 40455), (870, 28923), (899, 27990), (930, 27057), (933, 26970), (1305, 19282), (1395, 18038), (1555, 16182), (1798, 13995), (1866, 13485), (2610, 9641), (2697, 9330), (2790, 9019), (2799, 8990), (3110, 8091), (4495, 5598), (4665, 5394)]