201590930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1579}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 384963840

約数和(自身を除く): 183372910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 751, 1502, 1579, 3158, 3755, 7510, 7895, 12767, 15790, 25534, 26843, 53686, 63835, 127670, 134215, 268430, 1185829, 2371658, 5929145, 11858290, 20159093, 40318186, 100795465, 201590930]

約数ペア:

[(1, 201590930), (2, 100795465), (5, 40318186), (10, 20159093), (17, 11858290), (34, 5929145), (85, 2371658), (170, 1185829), (751, 268430), (1502, 134215), (1579, 127670), (3158, 63835), (3755, 53686), (7510, 26843), (7895, 25534), (12767, 15790)]