3744752260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{128509}}^1$

素因数の和:128596

約数の個数: 48

約数和(自身を含む): 8290437120

約数和(自身を除く): 4545684860

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 128509, 257018, 514036, 642545, 1285090, 2570180, 3983779, 6039923, 7967558, 12079846, 15935116, 19918895, 24159692, 30199615, 39837790, 60399230, 79675580, 120798460, 187237613, 374475226, 748950452, 936188065, 1872376130, 3744752260]

約数ペア:

[(1, 3744752260), (2, 1872376130), (4, 936188065), (5, 748950452), (10, 374475226), (20, 187237613), (31, 120798460), (47, 79675580), (62, 60399230), (94, 39837790), (124, 30199615), (155, 24159692), (188, 19918895), (235, 15935116), (310, 12079846), (470, 7967558), (620, 6039923), (940, 3983779), (1457, 2570180), (2914, 1285090), (5828, 642545), (7285, 514036), (14570, 257018), (29140, 128509)]