2323140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 6720000

約数和(自身を除く): 4396860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1249, 1860, 2498, 3747, 4996, 6245, 7494, 12490, 14988, 18735, 24980, 37470, 38719, 74940, 77438, 116157, 154876, 193595, 232314, 387190, 464628, 580785, 774380, 1161570, 2323140]

約数ペア:

[(1, 2323140), (2, 1161570), (3, 774380), (4, 580785), (5, 464628), (6, 387190), (10, 232314), (12, 193595), (15, 154876), (20, 116157), (30, 77438), (31, 74940), (60, 38719), (62, 37470), (93, 24980), (124, 18735), (155, 14988), (186, 12490), (310, 7494), (372, 6245), (465, 4996), (620, 3747), (930, 2498), (1249, 1860)]