14830838540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{68389}}^1$

素因数の和:69954

約数の個数: 48

約数和(自身を含む): 35617512000

約数和(自身を除く): 20786673460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1549, 3098, 6196, 7745, 10843, 15490, 21686, 30980, 43372, 54215, 68389, 108430, 136778, 216860, 273556, 341945, 478723, 683890, 957446, 1367780, 1914892, 2393615, 4787230, 9574460, 105934561, 211869122, 423738244, 529672805, 741541927, 1059345610, 1483083854, 2118691220, 2966167708, 3707709635, 7415419270, 14830838540]

約数ペア:

[(1, 14830838540), (2, 7415419270), (4, 3707709635), (5, 2966167708), (7, 2118691220), (10, 1483083854), (14, 1059345610), (20, 741541927), (28, 529672805), (35, 423738244), (70, 211869122), (140, 105934561), (1549, 9574460), (3098, 4787230), (6196, 2393615), (7745, 1914892), (10843, 1367780), (15490, 957446), (21686, 683890), (30980, 478723), (43372, 341945), (54215, 273556), (68389, 216860), (108430, 136778)]