29445160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10987}}^1$

素因数の和:11065

約数の個数: 32

約数和(自身を含む): 67246560

約数和(自身を除く): 37801400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10987, 21974, 43948, 54935, 87896, 109870, 219740, 439480, 736129, 1472258, 2944516, 3680645, 5889032, 7361290, 14722580, 29445160]

約数ペア:

[(1, 29445160), (2, 14722580), (4, 7361290), (5, 5889032), (8, 3680645), (10, 2944516), (20, 1472258), (40, 736129), (67, 439480), (134, 219740), (268, 109870), (335, 87896), (536, 54935), (670, 43948), (1340, 21974), (2680, 10987)]