30767230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 59911488

約数和(自身を除く): 29144258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 761, 1522, 1555, 3110, 3805, 4043, 7610, 8086, 9893, 19786, 20215, 40430, 49465, 98930, 236671, 473342, 1183355, 2366710, 3076723, 6153446, 15383615, 30767230]

約数ペア:

[(1, 30767230), (2, 15383615), (5, 6153446), (10, 3076723), (13, 2366710), (26, 1183355), (65, 473342), (130, 236671), (311, 98930), (622, 49465), (761, 40430), (1522, 20215), (1555, 19786), (3110, 9893), (3805, 8086), (4043, 7610)]