142603830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1584487}}^1$

素因数の和:1584500

約数の個数: 24

約数和(自身を含む): 370770192

約数和(自身を除く): 228166362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1584487, 3168974, 4753461, 7922435, 9506922, 14260383, 15844870, 23767305, 28520766, 47534610, 71301915, 142603830]

約数ペア:

[(1, 142603830), (2, 71301915), (3, 47534610), (5, 28520766), (6, 23767305), (9, 15844870), (10, 14260383), (15, 9506922), (18, 7922435), (30, 4753461), (45, 3168974), (90, 1584487)]