165019230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4483}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 430194960

約数和(自身を除く): 265175730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 4483, 6135, 7362, 8966, 12270, 13449, 18405, 22415, 26898, 36810, 40347, 44830, 67245, 80694, 134490, 201735, 403470, 1833547, 3667094, 5500641, 9167735, 11001282, 16501923, 18335470, 27503205, 33003846, 55006410, 82509615, 165019230]

約数ペア:

[(1, 165019230), (2, 82509615), (3, 55006410), (5, 33003846), (6, 27503205), (9, 18335470), (10, 16501923), (15, 11001282), (18, 9167735), (30, 5500641), (45, 3667094), (90, 1833547), (409, 403470), (818, 201735), (1227, 134490), (2045, 80694), (2454, 67245), (3681, 44830), (4090, 40347), (4483, 36810), (6135, 26898), (7362, 22415), (8966, 18405), (12270, 13449)]