11812770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 32019840

約数和(自身を除く): 20207070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 653, 670, 1005, 1206, 1306, 1809, 1959, 2010, 3015, 3265, 3618, 3918, 5877, 6030, 6530, 9045, 9795, 11754, 17631, 18090, 19590, 29385, 35262, 43751, 58770, 87502, 88155, 131253, 176310, 218755, 262506, 393759, 437510, 656265, 787518, 1181277, 1312530, 1968795, 2362554, 3937590, 5906385, 11812770]

約数ペア:

[(1, 11812770), (2, 5906385), (3, 3937590), (5, 2362554), (6, 1968795), (9, 1312530), (10, 1181277), (15, 787518), (18, 656265), (27, 437510), (30, 393759), (45, 262506), (54, 218755), (67, 176310), (90, 131253), (134, 88155), (135, 87502), (201, 58770), (270, 43751), (335, 35262), (402, 29385), (603, 19590), (653, 18090), (670, 17631), (1005, 11754), (1206, 9795), (1306, 9045), (1809, 6530), (1959, 6030), (2010, 5877), (3015, 3918), (3265, 3618)]