9714420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 30499560

約数和(自身を除く): 20785140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 1861, 2610, 3722, 5220, 5583, 7444, 9305, 11166, 16749, 18610, 22332, 27915, 33498, 37220, 53969, 55830, 66996, 83745, 107938, 111660, 161907, 167490, 215876, 269845, 323814, 334980, 485721, 539690, 647628, 809535, 971442, 1079380, 1619070, 1942884, 2428605, 3238140, 4857210, 9714420]

約数ペア:

[(1, 9714420), (2, 4857210), (3, 3238140), (4, 2428605), (5, 1942884), (6, 1619070), (9, 1079380), (10, 971442), (12, 809535), (15, 647628), (18, 539690), (20, 485721), (29, 334980), (30, 323814), (36, 269845), (45, 215876), (58, 167490), (60, 161907), (87, 111660), (90, 107938), (116, 83745), (145, 66996), (174, 55830), (180, 53969), (261, 37220), (290, 33498), (348, 27915), (435, 22332), (522, 18610), (580, 16749), (870, 11166), (1044, 9305), (1305, 7444), (1740, 5583), (1861, 5220), (2610, 3722)]