310429960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{93503}}^1$

素因数の和:93597

約数の個数: 32

約数和(自身を含む): 706890240

約数和(自身を除く): 396460280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 93503, 187006, 374012, 467515, 748024, 935030, 1870060, 3740120, 7760749, 15521498, 31042996, 38803745, 62085992, 77607490, 155214980, 310429960]

約数ペア:

[(1, 310429960), (2, 155214980), (4, 77607490), (5, 62085992), (8, 38803745), (10, 31042996), (20, 15521498), (40, 7760749), (83, 3740120), (166, 1870060), (332, 935030), (415, 748024), (664, 467515), (830, 374012), (1660, 187006), (3320, 93503)]