231675190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 426715776

約数和(自身を除く): 195040586

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 1355, 1613, 2710, 3226, 8065, 14363, 16130, 28726, 71815, 85489, 143630, 170978, 427445, 437123, 854890, 874246, 2185615, 4371230, 23167519, 46335038, 115837595, 231675190]

約数ペア:

[(1, 231675190), (2, 115837595), (5, 46335038), (10, 23167519), (53, 4371230), (106, 2185615), (265, 874246), (271, 854890), (530, 437123), (542, 427445), (1355, 170978), (1613, 143630), (2710, 85489), (3226, 71815), (8065, 28726), (14363, 16130)]