465284690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{15361}}^1$

素因数の和:15614

約数の個数: 32

約数和(自身を含む): 905866416

約数和(自身を除く): 440581726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 6058, 15145, 15361, 30290, 30722, 76805, 153610, 199693, 399386, 998465, 1996930, 3579113, 7158226, 17895565, 35791130, 46528469, 93056938, 232642345, 465284690]

約数ペア:

[(1, 465284690), (2, 232642345), (5, 93056938), (10, 46528469), (13, 35791130), (26, 17895565), (65, 7158226), (130, 3579113), (233, 1996930), (466, 998465), (1165, 399386), (2330, 199693), (3029, 153610), (6058, 76805), (15145, 30722), (15361, 30290)]