146206890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541507}}^1$

素因数の和:541523

約数の個数: 32

約数和(自身を含む): 389885760

約数和(自身を除く): 243678870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541507, 1083014, 1624521, 2707535, 3249042, 4873563, 5415070, 8122605, 9747126, 14620689, 16245210, 24367815, 29241378, 48735630, 73103445, 146206890]

約数ペア:

[(1, 146206890), (2, 73103445), (3, 48735630), (5, 29241378), (6, 24367815), (9, 16245210), (10, 14620689), (15, 9747126), (18, 8122605), (27, 5415070), (30, 4873563), (45, 3249042), (54, 2707535), (90, 1624521), (135, 1083014), (270, 541507)]