2108342010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 5108552064

約数和(自身を除く): 3000210054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 461, 471, 785, 922, 942, 971, 1383, 1570, 1942, 2305, 2355, 2766, 2913, 4610, 4710, 4855, 5826, 6915, 9710, 13830, 14565, 29130, 72377, 144754, 152447, 217131, 304894, 361885, 434262, 447631, 457341, 723770, 762235, 895262, 914682, 1085655, 1342893, 1524470, 2171310, 2238155, 2286705, 2685786, 4476310, 4573410, 6714465, 13428930, 70278067, 140556134, 210834201, 351390335, 421668402, 702780670, 1054171005, 2108342010]

約数ペア:

[(1, 2108342010), (2, 1054171005), (3, 702780670), (5, 421668402), (6, 351390335), (10, 210834201), (15, 140556134), (30, 70278067), (157, 13428930), (314, 6714465), (461, 4573410), (471, 4476310), (785, 2685786), (922, 2286705), (942, 2238155), (971, 2171310), (1383, 1524470), (1570, 1342893), (1942, 1085655), (2305, 914682), (2355, 895262), (2766, 762235), (2913, 723770), (4610, 457341), (4710, 447631), (4855, 434262), (5826, 361885), (6915, 304894), (9710, 217131), (13830, 152447), (14565, 144754), (29130, 72377)]