73642770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90917}}^1$

素因数の和:90936

約数の個数: 40

約数和(自身を含む): 198019404

約数和(自身を除く): 124376634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90917, 181834, 272751, 454585, 545502, 818253, 909170, 1363755, 1636506, 2454759, 2727510, 4091265, 4909518, 7364277, 8182530, 12273795, 14728554, 24547590, 36821385, 73642770]

約数ペア:

[(1, 73642770), (2, 36821385), (3, 24547590), (5, 14728554), (6, 12273795), (9, 8182530), (10, 7364277), (15, 4909518), (18, 4091265), (27, 2727510), (30, 2454759), (45, 1636506), (54, 1363755), (81, 909170), (90, 818253), (135, 545502), (162, 454585), (270, 272751), (405, 181834), (810, 90917)]