248830260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{592453}}^1$

素因数の和:592472

約数の個数: 48

約数和(自身を含む): 796258176

約数和(自身を除く): 547427916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 592453, 1184906, 1777359, 2369812, 2962265, 3554718, 4147171, 5924530, 7109436, 8294342, 8886795, 11849060, 12441513, 16588684, 17773590, 20735855, 24883026, 35547180, 41471710, 49766052, 62207565, 82943420, 124415130, 248830260]

約数ペア:

[(1, 248830260), (2, 124415130), (3, 82943420), (4, 62207565), (5, 49766052), (6, 41471710), (7, 35547180), (10, 24883026), (12, 20735855), (14, 17773590), (15, 16588684), (20, 12441513), (21, 11849060), (28, 8886795), (30, 8294342), (35, 7109436), (42, 5924530), (60, 4147171), (70, 3554718), (84, 2962265), (105, 2369812), (140, 1777359), (210, 1184906), (420, 592453)]