2929710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1993}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 8183376

約数和(自身を除く): 5253666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1993, 3986, 5979, 9965, 11958, 13951, 19930, 27902, 29895, 41853, 59790, 69755, 83706, 97657, 139510, 195314, 209265, 292971, 418530, 488285, 585942, 976570, 1464855, 2929710]

約数ペア:

[(1, 2929710), (2, 1464855), (3, 976570), (5, 585942), (6, 488285), (7, 418530), (10, 292971), (14, 209265), (15, 195314), (21, 139510), (30, 97657), (35, 83706), (42, 69755), (49, 59790), (70, 41853), (98, 29895), (105, 27902), (147, 19930), (210, 13951), (245, 11958), (294, 9965), (490, 5979), (735, 3986), (1470, 1993)]