38757060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{215317}}^1$

素因数の和:215332

約数の個数: 36

約数和(自身を含む): 117563628

約数和(自身を除く): 78806568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 215317, 430634, 645951, 861268, 1076585, 1291902, 1937853, 2153170, 2583804, 3229755, 3875706, 4306340, 6459510, 7751412, 9689265, 12919020, 19378530, 38757060]

約数ペア:

[(1, 38757060), (2, 19378530), (3, 12919020), (4, 9689265), (5, 7751412), (6, 6459510), (9, 4306340), (10, 3875706), (12, 3229755), (15, 2583804), (18, 2153170), (20, 1937853), (30, 1291902), (36, 1076585), (45, 861268), (60, 645951), (90, 430634), (180, 215317)]