40388310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1013}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 105350544

約数和(自身を除く): 64962234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1013, 1329, 2026, 2215, 2658, 3039, 3987, 4430, 5065, 6078, 6645, 7974, 9117, 10130, 13290, 15195, 18234, 19935, 30390, 39870, 45585, 91170, 448759, 897518, 1346277, 2243795, 2692554, 4038831, 4487590, 6731385, 8077662, 13462770, 20194155, 40388310]

約数ペア:

[(1, 40388310), (2, 20194155), (3, 13462770), (5, 8077662), (6, 6731385), (9, 4487590), (10, 4038831), (15, 2692554), (18, 2243795), (30, 1346277), (45, 897518), (90, 448759), (443, 91170), (886, 45585), (1013, 39870), (1329, 30390), (2026, 19935), (2215, 18234), (2658, 15195), (3039, 13290), (3987, 10130), (4430, 9117), (5065, 7974), (6078, 6645)]