28496190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2267}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 40088130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2267, 2514, 4190, 4534, 6285, 6801, 11335, 12570, 13602, 22670, 34005, 68010, 949873, 1899746, 2849619, 4749365, 5699238, 9498730, 14248095, 28496190]

約数ペア:

[(1, 28496190), (2, 14248095), (3, 9498730), (5, 5699238), (6, 4749365), (10, 2849619), (15, 1899746), (30, 949873), (419, 68010), (838, 34005), (1257, 22670), (2095, 13602), (2267, 12570), (2514, 11335), (4190, 6801), (4534, 6285)]