69747030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26723}}^1$

素因数の和:26765

約数の個数: 48

約数和(自身を含む): 187602480

約数和(自身を除く): 117855450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26723, 53446, 80169, 133615, 160338, 240507, 267230, 400845, 481014, 774967, 801690, 1202535, 1549934, 2324901, 2405070, 3874835, 4649802, 6974703, 7749670, 11624505, 13949406, 23249010, 34873515, 69747030]

約数ペア:

[(1, 69747030), (2, 34873515), (3, 23249010), (5, 13949406), (6, 11624505), (9, 7749670), (10, 6974703), (15, 4649802), (18, 3874835), (29, 2405070), (30, 2324901), (45, 1549934), (58, 1202535), (87, 801690), (90, 774967), (145, 481014), (174, 400845), (261, 267230), (290, 240507), (435, 160338), (522, 133615), (870, 80169), (1305, 53446), (2610, 26723)]