151227870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70999}}^1$

素因数の和:71080

約数の個数: 32

約数和(自身を含む): 368064000

約数和(自身を除く): 216836130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 70999, 141998, 212997, 354995, 425994, 709990, 1064985, 2129970, 5040929, 10081858, 15122787, 25204645, 30245574, 50409290, 75613935, 151227870]

約数ペア:

[(1, 151227870), (2, 75613935), (3, 50409290), (5, 30245574), (6, 25204645), (10, 15122787), (15, 10081858), (30, 5040929), (71, 2129970), (142, 1064985), (213, 709990), (355, 425994), (426, 354995), (710, 212997), (1065, 141998), (2130, 70999)]