4557870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 13015728

約数和(自身を除く): 8457858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 331, 405, 459, 510, 662, 765, 810, 918, 993, 1377, 1530, 1655, 1986, 2295, 2754, 2979, 3310, 4590, 4965, 5627, 5958, 6885, 8937, 9930, 11254, 13770, 14895, 16881, 17874, 26811, 28135, 29790, 33762, 44685, 50643, 53622, 56270, 84405, 89370, 101286, 134055, 151929, 168810, 253215, 268110, 303858, 455787, 506430, 759645, 911574, 1519290, 2278935, 4557870]

約数ペア:

[(1, 4557870), (2, 2278935), (3, 1519290), (5, 911574), (6, 759645), (9, 506430), (10, 455787), (15, 303858), (17, 268110), (18, 253215), (27, 168810), (30, 151929), (34, 134055), (45, 101286), (51, 89370), (54, 84405), (81, 56270), (85, 53622), (90, 50643), (102, 44685), (135, 33762), (153, 29790), (162, 28135), (170, 26811), (255, 17874), (270, 16881), (306, 14895), (331, 13770), (405, 11254), (459, 9930), (510, 8937), (662, 6885), (765, 5958), (810, 5627), (918, 4965), (993, 4590), (1377, 3310), (1530, 2979), (1655, 2754), (1986, 2295)]