54495180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11213}}^1$

素因数の和:11237

約数の個数: 72

約数和(自身を含む): 171439632

約数和(自身を除く): 116944452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 11213, 22426, 33639, 44852, 56065, 67278, 100917, 112130, 134556, 168195, 201834, 224260, 302751, 336390, 403668, 504585, 605502, 672780, 908253, 1009170, 1211004, 1513755, 1816506, 2018340, 2724759, 3027510, 3633012, 4541265, 5449518, 6055020, 9082530, 10899036, 13623795, 18165060, 27247590, 54495180]

約数ペア:

[(1, 54495180), (2, 27247590), (3, 18165060), (4, 13623795), (5, 10899036), (6, 9082530), (9, 6055020), (10, 5449518), (12, 4541265), (15, 3633012), (18, 3027510), (20, 2724759), (27, 2018340), (30, 1816506), (36, 1513755), (45, 1211004), (54, 1009170), (60, 908253), (81, 672780), (90, 605502), (108, 504585), (135, 403668), (162, 336390), (180, 302751), (243, 224260), (270, 201834), (324, 168195), (405, 134556), (486, 112130), (540, 100917), (810, 67278), (972, 56065), (1215, 44852), (1620, 33639), (2430, 22426), (4860, 11213)]