525397730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1132572672

約数和(自身を除く): 607174942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 127, 130, 143, 242, 254, 263, 286, 526, 605, 635, 715, 1210, 1270, 1315, 1397, 1430, 1573, 1651, 2630, 2794, 2893, 3146, 3302, 3419, 5786, 6838, 6985, 7865, 8255, 13970, 14465, 15367, 15730, 16510, 17095, 18161, 28930, 30734, 31823, 33401, 34190, 36322, 37609, 63646, 66802, 75218, 76835, 90805, 153670, 159115, 167005, 181610, 188045, 199771, 318230, 334010, 367411, 376090, 399542, 413699, 434213, 734822, 827398, 868426, 998855, 1837055, 1997710, 2068495, 2171065, 3674110, 4041521, 4136990, 4342130, 4776343, 8083042, 9552686, 20207605, 23881715, 40415210, 47763430, 52539773, 105079546, 262698865, 525397730]

約数ペア:

[(1, 525397730), (2, 262698865), (5, 105079546), (10, 52539773), (11, 47763430), (13, 40415210), (22, 23881715), (26, 20207605), (55, 9552686), (65, 8083042), (110, 4776343), (121, 4342130), (127, 4136990), (130, 4041521), (143, 3674110), (242, 2171065), (254, 2068495), (263, 1997710), (286, 1837055), (526, 998855), (605, 868426), (635, 827398), (715, 734822), (1210, 434213), (1270, 413699), (1315, 399542), (1397, 376090), (1430, 367411), (1573, 334010), (1651, 318230), (2630, 199771), (2794, 188045), (2893, 181610), (3146, 167005), (3302, 159115), (3419, 153670), (5786, 90805), (6838, 76835), (6985, 75218), (7865, 66802), (8255, 63646), (13970, 37609), (14465, 36322), (15367, 34190), (15730, 33401), (16510, 31823), (17095, 30734), (18161, 28930)]