194610870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23251}}^1$

素因数の和:23298

約数の個数: 64

約数和(自身を含む): 535726080

約数和(自身を除く): 341115210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 23251, 46502, 69753, 116255, 139506, 209259, 232510, 348765, 418518, 627777, 697530, 720781, 1046295, 1255554, 1441562, 2092590, 2162343, 3138885, 3603905, 4324686, 6277770, 6487029, 7207810, 10811715, 12974058, 19461087, 21623430, 32435145, 38922174, 64870290, 97305435, 194610870]

約数ペア:

[(1, 194610870), (2, 97305435), (3, 64870290), (5, 38922174), (6, 32435145), (9, 21623430), (10, 19461087), (15, 12974058), (18, 10811715), (27, 7207810), (30, 6487029), (31, 6277770), (45, 4324686), (54, 3603905), (62, 3138885), (90, 2162343), (93, 2092590), (135, 1441562), (155, 1255554), (186, 1046295), (270, 720781), (279, 697530), (310, 627777), (465, 418518), (558, 348765), (837, 232510), (930, 209259), (1395, 139506), (1674, 116255), (2790, 69753), (4185, 46502), (8370, 23251)]