8109270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15477930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 239, 261, 290, 377, 390, 435, 478, 522, 585, 717, 754, 870, 1131, 1170, 1195, 1305, 1434, 1885, 2151, 2262, 2390, 2610, 3107, 3393, 3585, 3770, 4302, 5655, 6214, 6786, 6931, 7170, 9321, 10755, 11310, 13862, 15535, 16965, 18642, 20793, 21510, 27963, 31070, 33930, 34655, 41586, 46605, 55926, 62379, 69310, 90103, 93210, 103965, 124758, 139815, 180206, 207930, 270309, 279630, 311895, 450515, 540618, 623790, 810927, 901030, 1351545, 1621854, 2703090, 4054635, 8109270]

約数ペア:

[(1, 8109270), (2, 4054635), (3, 2703090), (5, 1621854), (6, 1351545), (9, 901030), (10, 810927), (13, 623790), (15, 540618), (18, 450515), (26, 311895), (29, 279630), (30, 270309), (39, 207930), (45, 180206), (58, 139815), (65, 124758), (78, 103965), (87, 93210), (90, 90103), (117, 69310), (130, 62379), (145, 55926), (174, 46605), (195, 41586), (234, 34655), (239, 33930), (261, 31070), (290, 27963), (377, 21510), (390, 20793), (435, 18642), (478, 16965), (522, 15535), (585, 13862), (717, 11310), (754, 10755), (870, 9321), (1131, 7170), (1170, 6931), (1195, 6786), (1305, 6214), (1434, 5655), (1885, 4302), (2151, 3770), (2262, 3585), (2390, 3393), (2610, 3107)]