29471972460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70171363}}^1$

素因数の和:70171382

約数の個数: 48

約数和(自身を含む): 94310313216

約数和(自身を除く): 64838340756

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, 70171363, 140342726, 210514089, 280685452, 350856815, 421028178, 491199541, 701713630, 842056356, 982399082, 1052570445, 1403427260, 1473598623, 1964798164, 2105140890, 2455997705, 2947197246, 4210281780, 4911995410, 5894394492, 7367993115, 9823990820, 14735986230, 29471972460]

約数ペア:

[(1, 29471972460), (2, 14735986230), (3, 9823990820), (4, 7367993115), (5, 5894394492), (6, 4911995410), (7, 4210281780), (10, 2947197246), (12, 2455997705), (14, 2105140890), (15, 1964798164), (20, 1473598623), (21, 1403427260), (28, 1052570445), (30, 982399082), (35, 842056356), (42, 701713630), (60, 491199541), (70, 421028178), (84, 350856815), (105, 280685452), (140, 210514089), (210, 140342726), (420, 70171363)]