20633490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229261}}^1$

素因数の和:229274

約数の個数: 24

約数和(自身を含む): 53647308

約数和(自身を除く): 33013818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229261, 458522, 687783, 1146305, 1375566, 2063349, 2292610, 3438915, 4126698, 6877830, 10316745, 20633490]

約数ペア:

[(1, 20633490), (2, 10316745), (3, 6877830), (5, 4126698), (6, 3438915), (9, 2292610), (10, 2063349), (15, 1375566), (18, 1146305), (30, 687783), (45, 458522), (90, 229261)]