40413330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16631}}^1$

素因数の和:16653

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 68559534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 16631, 33262, 49893, 83155, 99786, 149679, 166310, 249465, 299358, 449037, 498930, 748395, 898074, 1347111, 1496790, 2245185, 2694222, 4041333, 4490370, 6735555, 8082666, 13471110, 20206665, 40413330]

約数ペア:

[(1, 40413330), (2, 20206665), (3, 13471110), (5, 8082666), (6, 6735555), (9, 4490370), (10, 4041333), (15, 2694222), (18, 2245185), (27, 1496790), (30, 1347111), (45, 898074), (54, 748395), (81, 498930), (90, 449037), (135, 299358), (162, 249465), (243, 166310), (270, 149679), (405, 99786), (486, 83155), (810, 49893), (1215, 33262), (2430, 16631)]