30647142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{58711}}^1$

素因数の和:58748

約数の個数: 24

約数和(自身を含む): 68693040

約数和(自身を除く): 38045898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 58711, 117422, 176133, 352266, 528399, 1056798, 1702619, 3405238, 5107857, 10215714, 15323571, 30647142]

約数ペア:

[(1, 30647142), (2, 15323571), (3, 10215714), (6, 5107857), (9, 3405238), (18, 1702619), (29, 1056798), (58, 528399), (87, 352266), (174, 176133), (261, 117422), (522, 58711)]