297192190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{1049}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 549309600

約数和(自身を除く): 252117410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 691, 1049, 1382, 2098, 3455, 5245, 6910, 10490, 28331, 43009, 56662, 86018, 141655, 215045, 283310, 430090, 724859, 1449718, 3624295, 7248590, 29719219, 59438438, 148596095, 297192190]

約数ペア:

[(1, 297192190), (2, 148596095), (5, 59438438), (10, 29719219), (41, 7248590), (82, 3624295), (205, 1449718), (410, 724859), (691, 430090), (1049, 283310), (1382, 215045), (2098, 141655), (3455, 86018), (5245, 56662), (6910, 43009), (10490, 28331)]