274110330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{702847}}^1$

素因数の和:702870

約数の個数: 32

約数和(自身を含む): 708470784

約数和(自身を除く): 434360454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 702847, 1405694, 2108541, 3514235, 4217082, 7028470, 9137011, 10542705, 18274022, 21085410, 27411033, 45685055, 54822066, 91370110, 137055165, 274110330]

約数ペア:

[(1, 274110330), (2, 137055165), (3, 91370110), (5, 54822066), (6, 45685055), (10, 27411033), (13, 21085410), (15, 18274022), (26, 10542705), (30, 9137011), (39, 7028470), (65, 4217082), (78, 3514235), (130, 2108541), (195, 1405694), (390, 702847)]