193176530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 352408320

約数和(自身を除く): 159231790

約数列:

[1, 2, 5, 10, 131, 239, 262, 478, 617, 655, 1195, 1234, 1310, 2390, 3085, 6170, 31309, 62618, 80827, 147463, 156545, 161654, 294926, 313090, 404135, 737315, 808270, 1474630, 19317653, 38635306, 96588265, 193176530]

約数ペア:

[(1, 193176530), (2, 96588265), (5, 38635306), (10, 19317653), (131, 1474630), (239, 808270), (262, 737315), (478, 404135), (617, 313090), (655, 294926), (1195, 161654), (1234, 156545), (1310, 147463), (2390, 80827), (3085, 62618), (6170, 31309)]