284958060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 829483200

約数和(自身を除く): 544525140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 389, 421, 435, 580, 778, 842, 870, 1167, 1263, 1556, 1684, 1740, 1945, 2105, 2334, 2526, 3890, 4210, 4668, 5052, 5835, 6315, 7780, 8420, 11281, 11670, 12209, 12630, 22562, 23340, 24418, 25260, 33843, 36627, 45124, 48836, 56405, 61045, 67686, 73254, 112810, 122090, 135372, 146508, 163769, 169215, 183135, 225620, 244180, 327538, 338430, 366270, 491307, 655076, 676860, 732540, 818845, 982614, 1637690, 1965228, 2456535, 3275380, 4749301, 4913070, 9498602, 9826140, 14247903, 18997204, 23746505, 28495806, 47493010, 56991612, 71239515, 94986020, 142479030, 284958060]

約数ペア:

[(1, 284958060), (2, 142479030), (3, 94986020), (4, 71239515), (5, 56991612), (6, 47493010), (10, 28495806), (12, 23746505), (15, 18997204), (20, 14247903), (29, 9826140), (30, 9498602), (58, 4913070), (60, 4749301), (87, 3275380), (116, 2456535), (145, 1965228), (174, 1637690), (290, 982614), (348, 818845), (389, 732540), (421, 676860), (435, 655076), (580, 491307), (778, 366270), (842, 338430), (870, 327538), (1167, 244180), (1263, 225620), (1556, 183135), (1684, 169215), (1740, 163769), (1945, 146508), (2105, 135372), (2334, 122090), (2526, 112810), (3890, 73254), (4210, 67686), (4668, 61045), (5052, 56405), (5835, 48836), (6315, 45124), (7780, 36627), (8420, 33843), (11281, 25260), (11670, 24418), (12209, 23340), (12630, 22562)]