329806980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1832261}}^1$

素因数の和:1832276

約数の個数: 36

約数和(自身を含む): 1000415052

約数和(自身を除く): 670608072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1832261, 3664522, 5496783, 7329044, 9161305, 10993566, 16490349, 18322610, 21987132, 27483915, 32980698, 36645220, 54967830, 65961396, 82451745, 109935660, 164903490, 329806980]

約数ペア:

[(1, 329806980), (2, 164903490), (3, 109935660), (4, 82451745), (5, 65961396), (6, 54967830), (9, 36645220), (10, 32980698), (12, 27483915), (15, 21987132), (18, 18322610), (20, 16490349), (30, 10993566), (36, 9161305), (45, 7329044), (60, 5496783), (90, 3664522), (180, 1832261)]