388804530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{48179}}^1$

素因数の和:48458

約数の個数: 32

約数和(自身を含む): 936619200

約数和(自身を除く): 547814670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 48179, 96358, 144537, 240895, 289074, 481790, 722685, 1445370, 12960151, 25920302, 38880453, 64800755, 77760906, 129601510, 194402265, 388804530]

約数ペア:

[(1, 388804530), (2, 194402265), (3, 129601510), (5, 77760906), (6, 64800755), (10, 38880453), (15, 25920302), (30, 12960151), (269, 1445370), (538, 722685), (807, 481790), (1345, 289074), (1614, 240895), (2690, 144537), (4035, 96358), (8070, 48179)]