111538830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{285997}}^1$

素因数の和:286020

約数の個数: 32

約数和(自身を含む): 288285984

約数和(自身を除く): 176747154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 285997, 571994, 857991, 1429985, 1715982, 2859970, 3717961, 4289955, 7435922, 8579910, 11153883, 18589805, 22307766, 37179610, 55769415, 111538830]

約数ペア:

[(1, 111538830), (2, 55769415), (3, 37179610), (5, 22307766), (6, 18589805), (10, 11153883), (13, 8579910), (15, 7435922), (26, 4289955), (30, 3717961), (39, 2859970), (65, 1715982), (78, 1429985), (130, 857991), (195, 571994), (390, 285997)]