38344140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{213023}}^1$

素因数の和:213038

約数の個数: 36

約数和(自身を含む): 116311104

約数和(自身を除く): 77966964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 213023, 426046, 639069, 852092, 1065115, 1278138, 1917207, 2130230, 2556276, 3195345, 3834414, 4260460, 6390690, 7668828, 9586035, 12781380, 19172070, 38344140]

約数ペア:

[(1, 38344140), (2, 19172070), (3, 12781380), (4, 9586035), (5, 7668828), (6, 6390690), (9, 4260460), (10, 3834414), (12, 3195345), (15, 2556276), (18, 2130230), (20, 1917207), (30, 1278138), (36, 1065115), (45, 852092), (60, 639069), (90, 426046), (180, 213023)]