230468070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{156781}}^1$

素因数の和:156805

約数の個数: 48

約数和(自身を含む): 643433328

約数和(自身を除く): 412965258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 156781, 313562, 470343, 783905, 940686, 1097467, 1567810, 2194934, 2351715, 3292401, 4703430, 5487335, 6584802, 7682269, 10974670, 15364538, 16462005, 23046807, 32924010, 38411345, 46093614, 76822690, 115234035, 230468070]

約数ペア:

[(1, 230468070), (2, 115234035), (3, 76822690), (5, 46093614), (6, 38411345), (7, 32924010), (10, 23046807), (14, 16462005), (15, 15364538), (21, 10974670), (30, 7682269), (35, 6584802), (42, 5487335), (49, 4703430), (70, 3292401), (98, 2351715), (105, 2194934), (147, 1567810), (210, 1097467), (245, 940686), (294, 783905), (490, 470343), (735, 313562), (1470, 156781)]