629675340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1499227}}^1$

素因数の和:1499246

約数の個数: 48

約数和(自身を含む): 2014962432

約数和(自身を除く): 1385287092

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, 1499227, 2998454, 4497681, 5996908, 7496135, 8995362, 10494589, 14992270, 17990724, 20989178, 22488405, 29984540, 31483767, 41978356, 44976810, 52472945, 62967534, 89953620, 104945890, 125935068, 157418835, 209891780, 314837670, 629675340]

約数ペア:

[(1, 629675340), (2, 314837670), (3, 209891780), (4, 157418835), (5, 125935068), (6, 104945890), (7, 89953620), (10, 62967534), (12, 52472945), (14, 44976810), (15, 41978356), (20, 31483767), (21, 29984540), (28, 22488405), (30, 20989178), (35, 17990724), (42, 14992270), (60, 10494589), (70, 8995362), (84, 7496135), (105, 5996908), (140, 4497681), (210, 2998454), (420, 1499227)]