28831350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 72508752

約数和(自身を除く): 43677402

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 2633, 3650, 5266, 5475, 7899, 10950, 13165, 15798, 26330, 39495, 65825, 78990, 131650, 192209, 197475, 384418, 394950, 576627, 961045, 1153254, 1922090, 2883135, 4805225, 5766270, 9610450, 14415675, 28831350]

約数ペア:

[(1, 28831350), (2, 14415675), (3, 9610450), (5, 5766270), (6, 4805225), (10, 2883135), (15, 1922090), (25, 1153254), (30, 961045), (50, 576627), (73, 394950), (75, 384418), (146, 197475), (150, 192209), (219, 131650), (365, 78990), (438, 65825), (730, 39495), (1095, 26330), (1825, 15798), (2190, 13165), (2633, 10950), (3650, 7899), (5266, 5475)]