90397470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11119}}^1$

素因数の和:11400

約数の個数: 32

約数和(自身を含む): 217774080

約数和(自身を除く): 127376610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 11119, 22238, 33357, 55595, 66714, 111190, 166785, 333570, 3013249, 6026498, 9039747, 15066245, 18079494, 30132490, 45198735, 90397470]

約数ペア:

[(1, 90397470), (2, 45198735), (3, 30132490), (5, 18079494), (6, 15066245), (10, 9039747), (15, 6026498), (30, 3013249), (271, 333570), (542, 166785), (813, 111190), (1355, 66714), (1626, 55595), (2710, 33357), (4065, 22238), (8130, 11119)]