30996360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3015

約数の個数: 96

約数和(自身を含む): 104247000

約数和(自身を除く): 73250640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 2969, 3480, 5220, 5938, 8907, 10440, 11876, 14845, 17814, 23752, 26721, 29690, 35628, 44535, 53442, 59380, 71256, 86101, 89070, 106884, 118760, 133605, 172202, 178140, 213768, 258303, 267210, 344404, 356280, 430505, 516606, 534420, 688808, 774909, 861010, 1033212, 1068840, 1291515, 1549818, 1722020, 2066424, 2583030, 3099636, 3444040, 3874545, 5166060, 6199272, 7749090, 10332120, 15498180, 30996360]

約数ペア:

[(1, 30996360), (2, 15498180), (3, 10332120), (4, 7749090), (5, 6199272), (6, 5166060), (8, 3874545), (9, 3444040), (10, 3099636), (12, 2583030), (15, 2066424), (18, 1722020), (20, 1549818), (24, 1291515), (29, 1068840), (30, 1033212), (36, 861010), (40, 774909), (45, 688808), (58, 534420), (60, 516606), (72, 430505), (87, 356280), (90, 344404), (116, 267210), (120, 258303), (145, 213768), (174, 178140), (180, 172202), (232, 133605), (261, 118760), (290, 106884), (348, 89070), (360, 86101), (435, 71256), (522, 59380), (580, 53442), (696, 44535), (870, 35628), (1044, 29690), (1160, 26721), (1305, 23752), (1740, 17814), (2088, 14845), (2610, 11876), (2969, 10440), (3480, 8907), (5220, 5938)]