11954220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6470

約数の個数: 48

約数和(自身を含む): 34556928

約数和(自身を除く): 22602708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6427, 12854, 19281, 25708, 32135, 38562, 64270, 77124, 96405, 128540, 192810, 199237, 385620, 398474, 597711, 796948, 996185, 1195422, 1992370, 2390844, 2988555, 3984740, 5977110, 11954220]

約数ペア:

[(1, 11954220), (2, 5977110), (3, 3984740), (4, 2988555), (5, 2390844), (6, 1992370), (10, 1195422), (12, 996185), (15, 796948), (20, 597711), (30, 398474), (31, 385620), (60, 199237), (62, 192810), (93, 128540), (124, 96405), (155, 77124), (186, 64270), (310, 38562), (372, 32135), (465, 25708), (620, 19281), (930, 12854), (1860, 6427)]