5447940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 16450560

約数和(自身を除く): 11002620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 101, 116, 124, 145, 155, 174, 186, 202, 290, 303, 310, 348, 372, 404, 435, 465, 505, 580, 606, 620, 870, 899, 930, 1010, 1212, 1515, 1740, 1798, 1860, 2020, 2697, 2929, 3030, 3131, 3596, 4495, 5394, 5858, 6060, 6262, 8787, 8990, 9393, 10788, 11716, 12524, 13485, 14645, 15655, 17574, 17980, 18786, 26970, 29290, 31310, 35148, 37572, 43935, 46965, 53940, 58580, 62620, 87870, 90799, 93930, 175740, 181598, 187860, 272397, 363196, 453995, 544794, 907990, 1089588, 1361985, 1815980, 2723970, 5447940]

約数ペア:

[(1, 5447940), (2, 2723970), (3, 1815980), (4, 1361985), (5, 1089588), (6, 907990), (10, 544794), (12, 453995), (15, 363196), (20, 272397), (29, 187860), (30, 181598), (31, 175740), (58, 93930), (60, 90799), (62, 87870), (87, 62620), (93, 58580), (101, 53940), (116, 46965), (124, 43935), (145, 37572), (155, 35148), (174, 31310), (186, 29290), (202, 26970), (290, 18786), (303, 17980), (310, 17574), (348, 15655), (372, 14645), (404, 13485), (435, 12524), (465, 11716), (505, 10788), (580, 9393), (606, 8990), (620, 8787), (870, 6262), (899, 6060), (930, 5858), (1010, 5394), (1212, 4495), (1515, 3596), (1740, 3131), (1798, 3030), (1860, 2929), (2020, 2697)]