46818180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8969}}^1$

素因数の和:9013

約数の個数: 72

約数和(自身を含む): 146928600

約数和(自身を除く): 100110420

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, 2610, 5220, 8969, 17938, 26907, 35876, 44845, 53814, 80721, 89690, 107628, 134535, 161442, 179380, 260101, 269070, 322884, 403605, 520202, 538140, 780303, 807210, 1040404, 1300505, 1560606, 1614420, 2340909, 2601010, 3121212, 3901515, 4681818, 5202020, 7803030, 9363636, 11704545, 15606060, 23409090, 46818180]

約数ペア:

[(1, 46818180), (2, 23409090), (3, 15606060), (4, 11704545), (5, 9363636), (6, 7803030), (9, 5202020), (10, 4681818), (12, 3901515), (15, 3121212), (18, 2601010), (20, 2340909), (29, 1614420), (30, 1560606), (36, 1300505), (45, 1040404), (58, 807210), (60, 780303), (87, 538140), (90, 520202), (116, 403605), (145, 322884), (174, 269070), (180, 260101), (261, 179380), (290, 161442), (348, 134535), (435, 107628), (522, 89690), (580, 80721), (870, 53814), (1044, 44845), (1305, 35876), (1740, 26907), (2610, 17938), (5220, 8969)]