270040654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23767}}^1$

素因数の和:23824

約数の個数: 32

約数和(自身を含む): 479162880

約数和(自身を除く): 209122226

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 23767, 47534, 308971, 451573, 546641, 617942, 903146, 1093282, 5870449, 7106333, 10386179, 11740898, 14212666, 20772358, 135020327, 270040654]

約数ペア:

[(1, 270040654), (2, 135020327), (13, 20772358), (19, 14212666), (23, 11740898), (26, 10386179), (38, 7106333), (46, 5870449), (247, 1093282), (299, 903146), (437, 617942), (494, 546641), (598, 451573), (874, 308971), (5681, 47534), (11362, 23767)]