313609830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{454507}}^1$

素因数の和:454540

約数の個数: 32

約数和(自身を含む): 785389824

約数和(自身を除く): 471779994

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 454507, 909014, 1363521, 2272535, 2727042, 4545070, 6817605, 10453661, 13635210, 20907322, 31360983, 52268305, 62721966, 104536610, 156804915, 313609830]

約数ペア:

[(1, 313609830), (2, 156804915), (3, 104536610), (5, 62721966), (6, 52268305), (10, 31360983), (15, 20907322), (23, 13635210), (30, 10453661), (46, 6817605), (69, 4545070), (115, 2727042), (138, 2272535), (230, 1363521), (345, 909014), (690, 454507)]