258530010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{210187}}^1$

素因数の和:210238

約数の個数: 32

約数和(自身を含む): 635608512

約数和(自身を除く): 377078502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 210187, 420374, 630561, 1050935, 1261122, 2101870, 3152805, 6305610, 8617667, 17235334, 25853001, 43088335, 51706002, 86176670, 129265005, 258530010]

約数ペア:

[(1, 258530010), (2, 129265005), (3, 86176670), (5, 51706002), (6, 43088335), (10, 25853001), (15, 17235334), (30, 8617667), (41, 6305610), (82, 3152805), (123, 2101870), (205, 1261122), (246, 1050935), (410, 630561), (615, 420374), (1230, 210187)]