201019380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{9491}}^1$

素因数の和:9856

約数の個数: 48

約数和(自身を含む): 564508224

約数和(自身を除く): 363488844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 9491, 10590, 18982, 21180, 28473, 37964, 47455, 56946, 94910, 113892, 142365, 189820, 284730, 569460, 3350323, 6700646, 10050969, 13401292, 16751615, 20101938, 33503230, 40203876, 50254845, 67006460, 100509690, 201019380]

約数ペア:

[(1, 201019380), (2, 100509690), (3, 67006460), (4, 50254845), (5, 40203876), (6, 33503230), (10, 20101938), (12, 16751615), (15, 13401292), (20, 10050969), (30, 6700646), (60, 3350323), (353, 569460), (706, 284730), (1059, 189820), (1412, 142365), (1765, 113892), (2118, 94910), (3530, 56946), (4236, 47455), (5295, 37964), (7060, 28473), (9491, 21180), (10590, 18982)]