489150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1087}}^1$

素因数の和:1105

約数の個数: 36

約数和(自身を含む): 1315392

約数和(自身を除く): 826242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1087, 2174, 3261, 5435, 6522, 9783, 10870, 16305, 19566, 27175, 32610, 48915, 54350, 81525, 97830, 163050, 244575, 489150]

約数ペア:

[(1, 489150), (2, 244575), (3, 163050), (5, 97830), (6, 81525), (9, 54350), (10, 48915), (15, 32610), (18, 27175), (25, 19566), (30, 16305), (45, 10870), (50, 9783), (75, 6522), (90, 5435), (150, 3261), (225, 2174), (450, 1087)]