90562860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{55903}}^1$

素因数の和:55924

約数の個数: 60

約数和(自身を含む): 284104128

約数和(自身を除く): 193541268

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, 270, 324, 405, 540, 810, 1620, 55903, 111806, 167709, 223612, 279515, 335418, 503127, 559030, 670836, 838545, 1006254, 1118060, 1509381, 1677090, 2012508, 2515635, 3018762, 3354180, 4528143, 5031270, 6037524, 7546905, 9056286, 10062540, 15093810, 18112572, 22640715, 30187620, 45281430, 90562860]

約数ペア:

[(1, 90562860), (2, 45281430), (3, 30187620), (4, 22640715), (5, 18112572), (6, 15093810), (9, 10062540), (10, 9056286), (12, 7546905), (15, 6037524), (18, 5031270), (20, 4528143), (27, 3354180), (30, 3018762), (36, 2515635), (45, 2012508), (54, 1677090), (60, 1509381), (81, 1118060), (90, 1006254), (108, 838545), (135, 670836), (162, 559030), (180, 503127), (270, 335418), (324, 279515), (405, 223612), (540, 167709), (810, 111806), (1620, 55903)]