390827832890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{8867}}^1$

素因数の和:9468

約数の個数: 96

約数和(自身を含む): 785509704000

約数和(自身を除く): 394681871110

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 146, 242, 365, 499, 605, 730, 803, 998, 1210, 1606, 2495, 4015, 4990, 5489, 8030, 8833, 8867, 10978, 17666, 17734, 27445, 36427, 44165, 44335, 54890, 60379, 72854, 88330, 88670, 97537, 120758, 182135, 195074, 301895, 364270, 400697, 487685, 603790, 647291, 801394, 975370, 1072907, 1294582, 2003485, 2145814, 3236455, 4006970, 4407667, 4424633, 5364535, 6472910, 7120201, 8815334, 8849266, 10729070, 14240402, 22038335, 22123165, 35601005, 44076670, 44246330, 48670963, 71202010, 78322211, 97341926, 156644422, 243354815, 322998209, 391611055, 486709630, 535380593, 645996418, 783222110, 1070761186, 1614991045, 2676902965, 3229982090, 3552980299, 5353805930, 7105960598, 17764901495, 35529802990, 39082783289, 78165566578, 195413916445, 390827832890]

約数ペア:

[(1, 390827832890), (2, 195413916445), (5, 78165566578), (10, 39082783289), (11, 35529802990), (22, 17764901495), (55, 7105960598), (73, 5353805930), (110, 3552980299), (121, 3229982090), (146, 2676902965), (242, 1614991045), (365, 1070761186), (499, 783222110), (605, 645996418), (730, 535380593), (803, 486709630), (998, 391611055), (1210, 322998209), (1606, 243354815), (2495, 156644422), (4015, 97341926), (4990, 78322211), (5489, 71202010), (8030, 48670963), (8833, 44246330), (8867, 44076670), (10978, 35601005), (17666, 22123165), (17734, 22038335), (27445, 14240402), (36427, 10729070), (44165, 8849266), (44335, 8815334), (54890, 7120201), (60379, 6472910), (72854, 5364535), (88330, 4424633), (88670, 4407667), (97537, 4006970), (120758, 3236455), (182135, 2145814), (195074, 2003485), (301895, 1294582), (364270, 1072907), (400697, 975370), (487685, 801394), (603790, 647291)]