615009630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{156491}}^1$

素因数の和:156632

約数の個数: 32

約数和(自身を含む): 1487299968

約数和(自身を除く): 872290338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 156491, 312982, 469473, 782455, 938946, 1564910, 2347365, 4694730, 20500321, 41000642, 61500963, 102501605, 123001926, 205003210, 307504815, 615009630]

約数ペア:

[(1, 615009630), (2, 307504815), (3, 205003210), (5, 123001926), (6, 102501605), (10, 61500963), (15, 41000642), (30, 20500321), (131, 4694730), (262, 2347365), (393, 1564910), (655, 938946), (786, 782455), (1310, 469473), (1965, 312982), (3930, 156491)]