270751530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1559}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 744007680

約数和(自身を除く): 473256150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 827, 1559, 1654, 2481, 3118, 4135, 4677, 4962, 5789, 7795, 8270, 9354, 10913, 11578, 12405, 15590, 17367, 21826, 23385, 24810, 28945, 32739, 34734, 46770, 54565, 57890, 65478, 86835, 109130, 163695, 173670, 327390, 1289293, 2578586, 3867879, 6446465, 7735758, 9025051, 12892930, 18050102, 19339395, 27075153, 38678790, 45125255, 54150306, 90250510, 135375765, 270751530]

約数ペア:

[(1, 270751530), (2, 135375765), (3, 90250510), (5, 54150306), (6, 45125255), (7, 38678790), (10, 27075153), (14, 19339395), (15, 18050102), (21, 12892930), (30, 9025051), (35, 7735758), (42, 6446465), (70, 3867879), (105, 2578586), (210, 1289293), (827, 327390), (1559, 173670), (1654, 163695), (2481, 109130), (3118, 86835), (4135, 65478), (4677, 57890), (4962, 54565), (5789, 46770), (7795, 34734), (8270, 32739), (9354, 28945), (10913, 24810), (11578, 23385), (12405, 21826), (15590, 17367)]