91590030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145381}}^1$

素因数の和:145401

約数の個数: 48

約数和(自身を含む): 272155104

約数和(自身を除く): 180565074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145381, 290762, 436143, 726905, 872286, 1017667, 1308429, 1453810, 2035334, 2180715, 2616858, 3053001, 4361430, 5088335, 6106002, 6542145, 9159003, 10176670, 13084290, 15265005, 18318006, 30530010, 45795015, 91590030]

約数ペア:

[(1, 91590030), (2, 45795015), (3, 30530010), (5, 18318006), (6, 15265005), (7, 13084290), (9, 10176670), (10, 9159003), (14, 6542145), (15, 6106002), (18, 5088335), (21, 4361430), (30, 3053001), (35, 2616858), (42, 2180715), (45, 2035334), (63, 1453810), (70, 1308429), (90, 1017667), (105, 872286), (126, 726905), (210, 436143), (315, 290762), (630, 145381)]