30051190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 58536576

約数和(自身を除く): 28485386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 853, 1355, 1706, 2710, 3523, 4265, 7046, 8530, 11089, 17615, 22178, 35230, 55445, 110890, 231163, 462326, 1155815, 2311630, 3005119, 6010238, 15025595, 30051190]

約数ペア:

[(1, 30051190), (2, 15025595), (5, 6010238), (10, 3005119), (13, 2311630), (26, 1155815), (65, 462326), (130, 231163), (271, 110890), (542, 55445), (853, 35230), (1355, 22178), (1706, 17615), (2710, 11089), (3523, 8530), (4265, 7046)]