4462611890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 9336600000

約数和(自身を除く): 4873988110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 389, 418, 499, 605, 778, 998, 1045, 1210, 1945, 2090, 2299, 2495, 3890, 4279, 4598, 4990, 5489, 7391, 8558, 9481, 10978, 11495, 14782, 18962, 21395, 22990, 27445, 36955, 42790, 47069, 47405, 54890, 60379, 73910, 81301, 94138, 94810, 104291, 120758, 162602, 194111, 208582, 235345, 301895, 388222, 406505, 470690, 521455, 603790, 813010, 894311, 970555, 1042910, 1147201, 1788622, 1941110, 2135221, 2294402, 3688109, 4270442, 4471555, 5736005, 7376218, 8943110, 10676105, 11472010, 18440545, 21352210, 23487431, 36881090, 40569199, 46974862, 81138398, 117437155, 202845995, 234874310, 405691990, 446261189, 892522378, 2231305945, 4462611890]

約数ペア:

[(1, 4462611890), (2, 2231305945), (5, 892522378), (10, 446261189), (11, 405691990), (19, 234874310), (22, 202845995), (38, 117437155), (55, 81138398), (95, 46974862), (110, 40569199), (121, 36881090), (190, 23487431), (209, 21352210), (242, 18440545), (389, 11472010), (418, 10676105), (499, 8943110), (605, 7376218), (778, 5736005), (998, 4471555), (1045, 4270442), (1210, 3688109), (1945, 2294402), (2090, 2135221), (2299, 1941110), (2495, 1788622), (3890, 1147201), (4279, 1042910), (4598, 970555), (4990, 894311), (5489, 813010), (7391, 603790), (8558, 521455), (9481, 470690), (10978, 406505), (11495, 388222), (14782, 301895), (18962, 235345), (21395, 208582), (22990, 194111), (27445, 162602), (36955, 120758), (42790, 104291), (47069, 94810), (47405, 94138), (54890, 81301), (60379, 73910)]