8818260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 27869184

約数和(自身を除く): 19050924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 431, 465, 620, 660, 682, 862, 930, 1023, 1293, 1364, 1705, 1724, 1860, 2046, 2155, 2586, 3410, 4092, 4310, 4741, 5115, 5172, 6465, 6820, 8620, 9482, 10230, 12930, 13361, 14223, 18964, 20460, 23705, 25860, 26722, 28446, 40083, 47410, 53444, 56892, 66805, 71115, 80166, 94820, 133610, 142230, 146971, 160332, 200415, 267220, 284460, 293942, 400830, 440913, 587884, 734855, 801660, 881826, 1469710, 1763652, 2204565, 2939420, 4409130, 8818260]

約数ペア:

[(1, 8818260), (2, 4409130), (3, 2939420), (4, 2204565), (5, 1763652), (6, 1469710), (10, 881826), (11, 801660), (12, 734855), (15, 587884), (20, 440913), (22, 400830), (30, 293942), (31, 284460), (33, 267220), (44, 200415), (55, 160332), (60, 146971), (62, 142230), (66, 133610), (93, 94820), (110, 80166), (124, 71115), (132, 66805), (155, 56892), (165, 53444), (186, 47410), (220, 40083), (310, 28446), (330, 26722), (341, 25860), (372, 23705), (431, 20460), (465, 18964), (620, 14223), (660, 13361), (682, 12930), (862, 10230), (930, 9482), (1023, 8620), (1293, 6820), (1364, 6465), (1705, 5172), (1724, 5115), (1860, 4741), (2046, 4310), (2155, 4092), (2586, 3410)]