244275330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{626347}}^1$

素因数の和:626370

約数の個数: 32

約数和(自身を含む): 631358784

約数和(自身を除く): 387083454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 626347, 1252694, 1879041, 3131735, 3758082, 6263470, 8142511, 9395205, 16285022, 18790410, 24427533, 40712555, 48855066, 81425110, 122137665, 244275330]

約数ペア:

[(1, 244275330), (2, 122137665), (3, 81425110), (5, 48855066), (6, 40712555), (10, 24427533), (13, 18790410), (15, 16285022), (26, 9395205), (30, 8142511), (39, 6263470), (65, 3758082), (78, 3131735), (130, 1879041), (195, 1252694), (390, 626347)]