258699930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{6299}}^1$

素因数の和:6383

約数の個数: 48

約数和(自身を含む): 638215200

約数和(自身を除く): 379515270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 2738, 4107, 6299, 6845, 8214, 12598, 13690, 18897, 20535, 31495, 37794, 41070, 62990, 94485, 188970, 233063, 466126, 699189, 1165315, 1398378, 2330630, 3495945, 6991890, 8623331, 17246662, 25869993, 43116655, 51739986, 86233310, 129349965, 258699930]

約数ペア:

[(1, 258699930), (2, 129349965), (3, 86233310), (5, 51739986), (6, 43116655), (10, 25869993), (15, 17246662), (30, 8623331), (37, 6991890), (74, 3495945), (111, 2330630), (185, 1398378), (222, 1165315), (370, 699189), (555, 466126), (1110, 233063), (1369, 188970), (2738, 94485), (4107, 62990), (6299, 41070), (6845, 37794), (8214, 31495), (12598, 20535), (13690, 18897)]