4176420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 11950848

約数和(自身を除く): 7774428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1481, 2820, 2962, 4443, 5924, 7405, 8886, 14810, 17772, 22215, 29620, 44430, 69607, 88860, 139214, 208821, 278428, 348035, 417642, 696070, 835284, 1044105, 1392140, 2088210, 4176420]

約数ペア:

[(1, 4176420), (2, 2088210), (3, 1392140), (4, 1044105), (5, 835284), (6, 696070), (10, 417642), (12, 348035), (15, 278428), (20, 208821), (30, 139214), (47, 88860), (60, 69607), (94, 44430), (141, 29620), (188, 22215), (235, 17772), (282, 14810), (470, 8886), (564, 7405), (705, 5924), (940, 4443), (1410, 2962), (1481, 2820)]