304837415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 396403200

約数和(自身を除く): 91565785

約数列:

[1, 5, 29, 31, 73, 145, 155, 365, 899, 929, 2117, 2263, 4495, 4645, 10585, 11315, 26941, 28799, 65627, 67817, 134705, 143995, 328135, 339085, 835171, 1966693, 2102327, 4175855, 9833465, 10511635, 60967483, 304837415]

約数ペア:

[(1, 304837415), (5, 60967483), (29, 10511635), (31, 9833465), (73, 4175855), (145, 2102327), (155, 1966693), (365, 835171), (899, 339085), (929, 328135), (2117, 143995), (2263, 134705), (4495, 67817), (4645, 65627), (10585, 28799), (11315, 26941)]