24520660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 54149760

約数和(自身を除く): 29629100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 631, 670, 1262, 1340, 1943, 2524, 3155, 3886, 6310, 7772, 9715, 12620, 18299, 19430, 36598, 38860, 42277, 73196, 84554, 91495, 169108, 182990, 211385, 365980, 422770, 845540, 1226033, 2452066, 4904132, 6130165, 12260330, 24520660]

約数ペア:

[(1, 24520660), (2, 12260330), (4, 6130165), (5, 4904132), (10, 2452066), (20, 1226033), (29, 845540), (58, 422770), (67, 365980), (116, 211385), (134, 182990), (145, 169108), (268, 91495), (290, 84554), (335, 73196), (580, 42277), (631, 38860), (670, 36598), (1262, 19430), (1340, 18299), (1943, 12620), (2524, 9715), (3155, 7772), (3886, 6310)]