629022660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1497673}}^1$

素因数の和:1497692

約数の個数: 48

約数和(自身を含む): 2012873856

約数和(自身を除く): 1383851196

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, 1497673, 2995346, 4493019, 5990692, 7488365, 8986038, 10483711, 14976730, 17972076, 20967422, 22465095, 29953460, 31451133, 41934844, 44930190, 52418555, 62902266, 89860380, 104837110, 125804532, 157255665, 209674220, 314511330, 629022660]

約数ペア:

[(1, 629022660), (2, 314511330), (3, 209674220), (4, 157255665), (5, 125804532), (6, 104837110), (7, 89860380), (10, 62902266), (12, 52418555), (14, 44930190), (15, 41934844), (20, 31451133), (21, 29953460), (28, 22465095), (30, 20967422), (35, 17972076), (42, 14976730), (60, 10483711), (70, 8986038), (84, 7488365), (105, 5990692), (140, 4493019), (210, 2995346), (420, 1497673)]