30966770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 28001230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 467, 698, 934, 1745, 2335, 3490, 4670, 6631, 8873, 13262, 17746, 33155, 44365, 66310, 88730, 162983, 325966, 814915, 1629830, 3096677, 6193354, 15483385, 30966770]

約数ペア:

[(1, 30966770), (2, 15483385), (5, 6193354), (10, 3096677), (19, 1629830), (38, 814915), (95, 325966), (190, 162983), (349, 88730), (467, 66310), (698, 44365), (934, 33155), (1745, 17746), (2335, 13262), (3490, 8873), (4670, 6631)]