61448970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6471

約数の個数: 64

約数和(自身を含む): 166458240

約数和(自身を除く): 105009270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 6421, 9570, 12842, 19263, 32105, 38526, 64210, 70631, 96315, 141262, 186209, 192630, 211893, 353155, 372418, 423786, 558627, 706310, 931045, 1059465, 1117254, 1862090, 2048299, 2118930, 2793135, 4096598, 5586270, 6144897, 10241495, 12289794, 20482990, 30724485, 61448970]

約数ペア:

[(1, 61448970), (2, 30724485), (3, 20482990), (5, 12289794), (6, 10241495), (10, 6144897), (11, 5586270), (15, 4096598), (22, 2793135), (29, 2118930), (30, 2048299), (33, 1862090), (55, 1117254), (58, 1059465), (66, 931045), (87, 706310), (110, 558627), (145, 423786), (165, 372418), (174, 353155), (290, 211893), (319, 192630), (330, 186209), (435, 141262), (638, 96315), (870, 70631), (957, 64210), (1595, 38526), (1914, 32105), (3190, 19263), (4785, 12842), (6421, 9570)]