29039810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 53758080

約数和(自身を除く): 24718270

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 487, 670, 890, 974, 2435, 4870, 5963, 11926, 29815, 32629, 43343, 59630, 65258, 86686, 163145, 216715, 326290, 433430, 2903981, 5807962, 14519905, 29039810]

約数ペア:

[(1, 29039810), (2, 14519905), (5, 5807962), (10, 2903981), (67, 433430), (89, 326290), (134, 216715), (178, 163145), (335, 86686), (445, 65258), (487, 59630), (670, 43343), (890, 32629), (974, 29815), (2435, 11926), (4870, 5963)]