30698330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10310

約数の個数: 32

約数和(自身を含む): 62100864

約数和(自身を除く): 31402534

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 10267, 20534, 51335, 102670, 133471, 236141, 266942, 472282, 667355, 1180705, 1334710, 2361410, 3069833, 6139666, 15349165, 30698330]

約数ペア:

[(1, 30698330), (2, 15349165), (5, 6139666), (10, 3069833), (13, 2361410), (23, 1334710), (26, 1180705), (46, 667355), (65, 472282), (115, 266942), (130, 236141), (230, 133471), (299, 102670), (598, 51335), (1495, 20534), (2990, 10267)]