878370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 2350080

約数和(自身を除く): 1471710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 67, 69, 95, 114, 115, 134, 138, 190, 201, 230, 285, 335, 345, 402, 437, 570, 670, 690, 874, 1005, 1273, 1311, 1541, 2010, 2185, 2546, 2622, 3082, 3819, 4370, 4623, 6365, 6555, 7638, 7705, 9246, 12730, 13110, 15410, 19095, 23115, 29279, 38190, 46230, 58558, 87837, 146395, 175674, 292790, 439185, 878370]

約数ペア:

[(1, 878370), (2, 439185), (3, 292790), (5, 175674), (6, 146395), (10, 87837), (15, 58558), (19, 46230), (23, 38190), (30, 29279), (38, 23115), (46, 19095), (57, 15410), (67, 13110), (69, 12730), (95, 9246), (114, 7705), (115, 7638), (134, 6555), (138, 6365), (190, 4623), (201, 4370), (230, 3819), (285, 3082), (335, 2622), (345, 2546), (402, 2185), (437, 2010), (570, 1541), (670, 1311), (690, 1273), (874, 1005)]