2148173670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{68261}}^1$

素因数の和:69320

約数の個数: 32

約数和(自身を含む): 5160607200

約数和(自身を除く): 3012433530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1049, 2098, 3147, 5245, 6294, 10490, 15735, 31470, 68261, 136522, 204783, 341305, 409566, 682610, 1023915, 2047830, 71605789, 143211578, 214817367, 358028945, 429634734, 716057890, 1074086835, 2148173670]

約数ペア:

[(1, 2148173670), (2, 1074086835), (3, 716057890), (5, 429634734), (6, 358028945), (10, 214817367), (15, 143211578), (30, 71605789), (1049, 2047830), (2098, 1023915), (3147, 682610), (5245, 409566), (6294, 341305), (10490, 204783), (15735, 136522), (31470, 68261)]