2489610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 6170112

約数和(自身を除く): 3680502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2677, 5354, 8031, 13385, 16062, 26770, 40155, 80310, 82987, 165974, 248961, 414935, 497922, 829870, 1244805, 2489610]

約数ペア:

[(1, 2489610), (2, 1244805), (3, 829870), (5, 497922), (6, 414935), (10, 248961), (15, 165974), (30, 82987), (31, 80310), (62, 40155), (93, 26770), (155, 16062), (186, 13385), (310, 8031), (465, 5354), (930, 2677)]