3781830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 9775584

約数和(自身を除く): 5993754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 9697, 19394, 29091, 48485, 58182, 96970, 126061, 145455, 252122, 290910, 378183, 630305, 756366, 1260610, 1890915, 3781830]

約数ペア:

[(1, 3781830), (2, 1890915), (3, 1260610), (5, 756366), (6, 630305), (10, 378183), (13, 290910), (15, 252122), (26, 145455), (30, 126061), (39, 96970), (65, 58182), (78, 48485), (130, 29091), (195, 19394), (390, 9697)]