385103490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{558121}}^1$

素因数の和:558154

約数の個数: 32

約数和(自身を含む): 964434816

約数和(自身を除く): 579331326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 558121, 1116242, 1674363, 2790605, 3348726, 5581210, 8371815, 12836783, 16743630, 25673566, 38510349, 64183915, 77020698, 128367830, 192551745, 385103490]

約数ペア:

[(1, 385103490), (2, 192551745), (3, 128367830), (5, 77020698), (6, 64183915), (10, 38510349), (15, 25673566), (23, 16743630), (30, 12836783), (46, 8371815), (69, 5581210), (115, 3348726), (138, 2790605), (230, 1674363), (345, 1116242), (690, 558121)]