25827930

素因数分解:

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

素因数の和:381

約数の個数: 96

約数和(自身を含む): 73385280

約数和(自身を除く): 47557350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 331, 459, 510, 578, 662, 765, 867, 918, 993, 1445, 1530, 1655, 1734, 1986, 2295, 2601, 2890, 2979, 3310, 4335, 4590, 4965, 5202, 5627, 5958, 7803, 8670, 8937, 9930, 11254, 13005, 14895, 15606, 16881, 17874, 26010, 28135, 29790, 33762, 39015, 44685, 50643, 56270, 78030, 84405, 89370, 95659, 101286, 151929, 168810, 191318, 253215, 286977, 303858, 478295, 506430, 573954, 759645, 860931, 956590, 1434885, 1519290, 1721862, 2582793, 2869770, 4304655, 5165586, 8609310, 12913965, 25827930]

約数ペア:

[(1, 25827930), (2, 12913965), (3, 8609310), (5, 5165586), (6, 4304655), (9, 2869770), (10, 2582793), (15, 1721862), (17, 1519290), (18, 1434885), (27, 956590), (30, 860931), (34, 759645), (45, 573954), (51, 506430), (54, 478295), (85, 303858), (90, 286977), (102, 253215), (135, 191318), (153, 168810), (170, 151929), (255, 101286), (270, 95659), (289, 89370), (306, 84405), (331, 78030), (459, 56270), (510, 50643), (578, 44685), (662, 39015), (765, 33762), (867, 29790), (918, 28135), (993, 26010), (1445, 17874), (1530, 16881), (1655, 15606), (1734, 14895), (1986, 13005), (2295, 11254), (2601, 9930), (2890, 8937), (2979, 8670), (3310, 7803), (4335, 5958), (4590, 5627), (4965, 5202)]