617010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 1501632

約数和(自身を除く): 884622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 157, 262, 314, 393, 471, 655, 785, 786, 942, 1310, 1570, 1965, 2355, 3930, 4710, 20567, 41134, 61701, 102835, 123402, 205670, 308505, 617010]

約数ペア:

[(1, 617010), (2, 308505), (3, 205670), (5, 123402), (6, 102835), (10, 61701), (15, 41134), (30, 20567), (131, 4710), (157, 3930), (262, 2355), (314, 1965), (393, 1570), (471, 1310), (655, 942), (785, 786)]