2908730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 5902848

約数和(自身を除く): 2994118

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 853, 1705, 1706, 3410, 4265, 8530, 9383, 18766, 26443, 46915, 52886, 93830, 132215, 264430, 290873, 581746, 1454365, 2908730]

約数ペア:

[(1, 2908730), (2, 1454365), (5, 581746), (10, 290873), (11, 264430), (22, 132215), (31, 93830), (55, 52886), (62, 46915), (110, 26443), (155, 18766), (310, 9383), (341, 8530), (682, 4265), (853, 3410), (1705, 1706)]