54529740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100981}}^1$

素因数の和:100999

約数の個数: 48

約数和(自身を含む): 169649760

約数和(自身を除く): 115120020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 100981, 201962, 302943, 403924, 504905, 605886, 908829, 1009810, 1211772, 1514715, 1817658, 2019620, 2726487, 3029430, 3635316, 4544145, 5452974, 6058860, 9088290, 10905948, 13632435, 18176580, 27264870, 54529740]

約数ペア:

[(1, 54529740), (2, 27264870), (3, 18176580), (4, 13632435), (5, 10905948), (6, 9088290), (9, 6058860), (10, 5452974), (12, 4544145), (15, 3635316), (18, 3029430), (20, 2726487), (27, 2019620), (30, 1817658), (36, 1514715), (45, 1211772), (54, 1009810), (60, 908829), (90, 605886), (108, 504905), (135, 403924), (180, 302943), (270, 201962), (540, 100981)]