22429740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 65061360

約数和(自身を除く): 42631620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 389, 465, 620, 778, 930, 961, 1167, 1556, 1860, 1922, 1945, 2334, 2883, 3844, 3890, 4668, 4805, 5766, 5835, 7780, 9610, 11532, 11670, 12059, 14415, 19220, 23340, 24118, 28830, 36177, 48236, 57660, 60295, 72354, 120590, 144708, 180885, 241180, 361770, 373829, 723540, 747658, 1121487, 1495316, 1869145, 2242974, 3738290, 4485948, 5607435, 7476580, 11214870, 22429740]

約数ペア:

[(1, 22429740), (2, 11214870), (3, 7476580), (4, 5607435), (5, 4485948), (6, 3738290), (10, 2242974), (12, 1869145), (15, 1495316), (20, 1121487), (30, 747658), (31, 723540), (60, 373829), (62, 361770), (93, 241180), (124, 180885), (155, 144708), (186, 120590), (310, 72354), (372, 60295), (389, 57660), (465, 48236), (620, 36177), (778, 28830), (930, 24118), (961, 23340), (1167, 19220), (1556, 14415), (1860, 12059), (1922, 11670), (1945, 11532), (2334, 9610), (2883, 7780), (3844, 5835), (3890, 5766), (4668, 4805)]