200422590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80491}}^1$

素因数の和:80584

約数の個数: 32

約数和(自身を含む): 486815616

約数和(自身を除く): 286393026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 80491, 160982, 241473, 402455, 482946, 804910, 1207365, 2414730, 6680753, 13361506, 20042259, 33403765, 40084518, 66807530, 100211295, 200422590]

約数ペア:

[(1, 200422590), (2, 100211295), (3, 66807530), (5, 40084518), (6, 33403765), (10, 20042259), (15, 13361506), (30, 6680753), (83, 2414730), (166, 1207365), (249, 804910), (415, 482946), (498, 402455), (830, 241473), (1245, 160982), (2490, 80491)]