82460290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 170299584

約数和(自身を除く): 87839294

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 2963, 5566, 5926, 13915, 14815, 27830, 29630, 32593, 65186, 68149, 136298, 162965, 325930, 340745, 358523, 681490, 717046, 749639, 1499278, 1792615, 3585230, 3748195, 7496390, 8246029, 16492058, 41230145, 82460290]

約数ペア:

[(1, 82460290), (2, 41230145), (5, 16492058), (10, 8246029), (11, 7496390), (22, 3748195), (23, 3585230), (46, 1792615), (55, 1499278), (110, 749639), (115, 717046), (121, 681490), (230, 358523), (242, 340745), (253, 325930), (506, 162965), (605, 136298), (1210, 68149), (1265, 65186), (2530, 32593), (2783, 29630), (2963, 27830), (5566, 14815), (5926, 13915)]