339900590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{3541}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 635009760

約数和(自身を除く): 295109170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 331, 662, 1655, 3310, 3541, 7082, 9599, 17705, 19198, 35410, 47995, 95990, 102689, 205378, 513445, 1026890, 1172071, 2344142, 5860355, 11720710, 33990059, 67980118, 169950295, 339900590]

約数ペア:

[(1, 339900590), (2, 169950295), (5, 67980118), (10, 33990059), (29, 11720710), (58, 5860355), (145, 2344142), (290, 1172071), (331, 1026890), (662, 513445), (1655, 205378), (3310, 102689), (3541, 95990), (7082, 47995), (9599, 35410), (17705, 19198)]