310548990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{450071}}^1$

素因数の和:450104

約数の個数: 32

約数和(自身を含む): 777724416

約数和(自身を除く): 467175426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 450071, 900142, 1350213, 2250355, 2700426, 4500710, 6751065, 10351633, 13502130, 20703266, 31054899, 51758165, 62109798, 103516330, 155274495, 310548990]

約数ペア:

[(1, 310548990), (2, 155274495), (3, 103516330), (5, 62109798), (6, 51758165), (10, 31054899), (15, 20703266), (23, 13502130), (30, 10351633), (46, 6751065), (69, 4500710), (115, 2700426), (138, 2250355), (230, 1350213), (345, 900142), (690, 450071)]