10974620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 23855832

約数和(自身を除く): 12881212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 571, 620, 961, 1142, 1922, 2284, 2855, 3844, 4805, 5710, 9610, 11420, 17701, 19220, 35402, 70804, 88505, 177010, 354020, 548731, 1097462, 2194924, 2743655, 5487310, 10974620]

約数ペア:

[(1, 10974620), (2, 5487310), (4, 2743655), (5, 2194924), (10, 1097462), (20, 548731), (31, 354020), (62, 177010), (124, 88505), (155, 70804), (310, 35402), (571, 19220), (620, 17701), (961, 11420), (1142, 9610), (1922, 5710), (2284, 4805), (2855, 3844)]