15454270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 30536352

約数和(自身を除く): 15082082

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2243, 3445, 4486, 6890, 11215, 22430, 29159, 58318, 118879, 145795, 237758, 291590, 594395, 1188790, 1545427, 3090854, 7727135, 15454270]

約数ペア:

[(1, 15454270), (2, 7727135), (5, 3090854), (10, 1545427), (13, 1188790), (26, 594395), (53, 291590), (65, 237758), (106, 145795), (130, 118879), (265, 58318), (530, 29159), (689, 22430), (1378, 11215), (2243, 6890), (3445, 4486)]