424470910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{18757}}^1$

素因数の和:18868

約数の個数: 32

約数和(自身を含む): 799540992

約数和(自身を除く): 375070082

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 18757, 22630, 37514, 93785, 187570, 581467, 1162934, 1369261, 2738522, 2907335, 5814670, 6846305, 13692610, 42447091, 84894182, 212235455, 424470910]

約数ペア:

[(1, 424470910), (2, 212235455), (5, 84894182), (10, 42447091), (31, 13692610), (62, 6846305), (73, 5814670), (146, 2907335), (155, 2738522), (310, 1369261), (365, 1162934), (730, 581467), (2263, 187570), (4526, 93785), (11315, 37514), (18757, 22630)]