40212870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15061}}^1$

素因数の和:15160

約数の個数: 32

約数和(自身を含む): 97601760

約数和(自身を除く): 57388890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 15061, 30122, 45183, 75305, 90366, 150610, 225915, 451830, 1340429, 2680858, 4021287, 6702145, 8042574, 13404290, 20106435, 40212870]

約数ペア:

[(1, 40212870), (2, 20106435), (3, 13404290), (5, 8042574), (6, 6702145), (10, 4021287), (15, 2680858), (30, 1340429), (89, 451830), (178, 225915), (267, 150610), (445, 90366), (534, 75305), (890, 45183), (1335, 30122), (2670, 15061)]