2347260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 7257600

約数和(自身を除く): 4910340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 71, 76, 87, 95, 114, 116, 142, 145, 174, 190, 213, 228, 284, 285, 290, 348, 355, 380, 426, 435, 551, 570, 580, 710, 852, 870, 1065, 1102, 1140, 1349, 1420, 1653, 1740, 2059, 2130, 2204, 2698, 2755, 3306, 4047, 4118, 4260, 5396, 5510, 6177, 6612, 6745, 8094, 8236, 8265, 10295, 11020, 12354, 13490, 16188, 16530, 20235, 20590, 24708, 26980, 30885, 33060, 39121, 40470, 41180, 61770, 78242, 80940, 117363, 123540, 156484, 195605, 234726, 391210, 469452, 586815, 782420, 1173630, 2347260]

約数ペア:

[(1, 2347260), (2, 1173630), (3, 782420), (4, 586815), (5, 469452), (6, 391210), (10, 234726), (12, 195605), (15, 156484), (19, 123540), (20, 117363), (29, 80940), (30, 78242), (38, 61770), (57, 41180), (58, 40470), (60, 39121), (71, 33060), (76, 30885), (87, 26980), (95, 24708), (114, 20590), (116, 20235), (142, 16530), (145, 16188), (174, 13490), (190, 12354), (213, 11020), (228, 10295), (284, 8265), (285, 8236), (290, 8094), (348, 6745), (355, 6612), (380, 6177), (426, 5510), (435, 5396), (551, 4260), (570, 4118), (580, 4047), (710, 3306), (852, 2755), (870, 2698), (1065, 2204), (1102, 2130), (1140, 2059), (1349, 1740), (1420, 1653)]