538907910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{44797}}^1$

素因数の和:45208

約数の個数: 32

約数和(自身を含む): 1296633312

約数和(自身を除く): 757725402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 44797, 89594, 134391, 223985, 268782, 447970, 671955, 1343910, 17963597, 35927194, 53890791, 89817985, 107781582, 179635970, 269453955, 538907910]

約数ペア:

[(1, 538907910), (2, 269453955), (3, 179635970), (5, 107781582), (6, 89817985), (10, 53890791), (15, 35927194), (30, 17963597), (401, 1343910), (802, 671955), (1203, 447970), (2005, 268782), (2406, 223985), (4010, 134391), (6015, 89594), (12030, 44797)]