328707970

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{107071}}^1$

素因数の和:107385

約数の個数: 16

約数和(自身を含む): 593607168

約数和(自身を除く): 264899198

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 107071, 214142, 535355, 1070710, 32870797, 65741594, 164353985, 328707970]

約数ペア:

[(1, 328707970), (2, 164353985), (5, 65741594), (10, 32870797), (307, 1070710), (614, 535355), (1535, 214142), (3070, 107071)]