339738190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{106501}}^1$

素因数の和:106548

約数の個数: 32

約数和(自身を含む): 690132960

約数和(自身を除く): 350394770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 106501, 213002, 532505, 1065010, 1171511, 2343022, 3088529, 5857555, 6177058, 11715110, 15442645, 30885290, 33973819, 67947638, 169869095, 339738190]

約数ペア:

[(1, 339738190), (2, 169869095), (5, 67947638), (10, 33973819), (11, 30885290), (22, 15442645), (29, 11715110), (55, 6177058), (58, 5857555), (110, 3088529), (145, 2343022), (290, 1171511), (319, 1065010), (638, 532505), (1595, 213002), (3190, 106501)]