3623780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4420060

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 83, 118, 148, 166, 185, 236, 295, 332, 370, 415, 590, 740, 830, 1180, 1660, 2183, 3071, 4366, 4897, 6142, 8732, 9794, 10915, 12284, 15355, 19588, 21830, 24485, 30710, 43660, 48970, 61420, 97940, 181189, 362378, 724756, 905945, 1811890, 3623780]

約数ペア:

[(1, 3623780), (2, 1811890), (4, 905945), (5, 724756), (10, 362378), (20, 181189), (37, 97940), (59, 61420), (74, 48970), (83, 43660), (118, 30710), (148, 24485), (166, 21830), (185, 19588), (236, 15355), (295, 12284), (332, 10915), (370, 9794), (415, 8732), (590, 6142), (740, 4897), (830, 4366), (1180, 3071), (1660, 2183)]