1497661930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{12941}}^1$

素因数の和:13182

約数の個数: 32

約数和(自身を含む): 2750744448

約数和(自身を除く): 1253082518

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 710, 815, 1630, 11573, 12941, 23146, 25882, 57865, 64705, 115730, 129410, 918811, 1837622, 2109383, 4218766, 4594055, 9188110, 10546915, 21093830, 149766193, 299532386, 748830965, 1497661930]

約数ペア:

[(1, 1497661930), (2, 748830965), (5, 299532386), (10, 149766193), (71, 21093830), (142, 10546915), (163, 9188110), (326, 4594055), (355, 4218766), (710, 2109383), (815, 1837622), (1630, 918811), (11573, 129410), (12941, 115730), (23146, 64705), (25882, 57865)]