20251014390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6689}}^1\times {\mathrm{11213}}^1$

素因数の和:17918

約数の個数: 64

約数和(自身を含む): 54015595200

約数和(自身を除く): 33764580810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6689, 11213, 13378, 20067, 22426, 33445, 33639, 40134, 56065, 60201, 66890, 67278, 100335, 100917, 112130, 120402, 168195, 180603, 200670, 201834, 301005, 302751, 336390, 361206, 504585, 602010, 605502, 903015, 1009170, 1513755, 1806030, 3027510, 75003757, 150007514, 225011271, 375018785, 450022542, 675033813, 750037570, 1125056355, 1350067626, 2025101439, 2250112710, 3375169065, 4050202878, 6750338130, 10125507195, 20251014390]

約数ペア:

[(1, 20251014390), (2, 10125507195), (3, 6750338130), (5, 4050202878), (6, 3375169065), (9, 2250112710), (10, 2025101439), (15, 1350067626), (18, 1125056355), (27, 750037570), (30, 675033813), (45, 450022542), (54, 375018785), (90, 225011271), (135, 150007514), (270, 75003757), (6689, 3027510), (11213, 1806030), (13378, 1513755), (20067, 1009170), (22426, 903015), (33445, 605502), (33639, 602010), (40134, 504585), (56065, 361206), (60201, 336390), (66890, 302751), (67278, 301005), (100335, 201834), (100917, 200670), (112130, 180603), (120402, 168195)]