45135830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{12503}}^1$

素因数の和:12548

約数の個数: 24

約数和(自身を含む): 85752432

約数和(自身を除く): 40616602

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 12503, 25006, 62515, 125030, 237557, 475114, 1187785, 2375570, 4513583, 9027166, 22567915, 45135830]

約数ペア:

[(1, 45135830), (2, 22567915), (5, 9027166), (10, 4513583), (19, 2375570), (38, 1187785), (95, 475114), (190, 237557), (361, 125030), (722, 62515), (1805, 25006), (3610, 12503)]