30320664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 85322160

約数和(自身を除く): 55001496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 121, 132, 159, 197, 212, 242, 264, 318, 363, 394, 424, 484, 583, 591, 636, 726, 788, 968, 1166, 1182, 1272, 1452, 1576, 1749, 2167, 2332, 2364, 2904, 3498, 4334, 4664, 4728, 6413, 6501, 6996, 8668, 10441, 12826, 13002, 13992, 17336, 19239, 20882, 23837, 25652, 26004, 31323, 38478, 41764, 47674, 51304, 52008, 62646, 71511, 76956, 83528, 95348, 114851, 125292, 143022, 153912, 190696, 229702, 250584, 286044, 344553, 459404, 572088, 689106, 918808, 1263361, 1378212, 2526722, 2756424, 3790083, 5053444, 7580166, 10106888, 15160332, 30320664]

約数ペア:

[(1, 30320664), (2, 15160332), (3, 10106888), (4, 7580166), (6, 5053444), (8, 3790083), (11, 2756424), (12, 2526722), (22, 1378212), (24, 1263361), (33, 918808), (44, 689106), (53, 572088), (66, 459404), (88, 344553), (106, 286044), (121, 250584), (132, 229702), (159, 190696), (197, 153912), (212, 143022), (242, 125292), (264, 114851), (318, 95348), (363, 83528), (394, 76956), (424, 71511), (484, 62646), (583, 52008), (591, 51304), (636, 47674), (726, 41764), (788, 38478), (968, 31323), (1166, 26004), (1182, 25652), (1272, 23837), (1452, 20882), (1576, 19239), (1749, 17336), (2167, 13992), (2332, 13002), (2364, 12826), (2904, 10441), (3498, 8668), (4334, 6996), (4664, 6501), (4728, 6413)]