13530090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3427

約数の個数: 64

約数和(自身を含む): 39075840

約数和(自身を除く): 25545750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3391, 3990, 6782, 10173, 16955, 20346, 23737, 33910, 47474, 50865, 64429, 71211, 101730, 118685, 128858, 142422, 193287, 237370, 322145, 356055, 386574, 451003, 644290, 712110, 902006, 966435, 1353009, 1932870, 2255015, 2706018, 4510030, 6765045, 13530090]

約数ペア:

[(1, 13530090), (2, 6765045), (3, 4510030), (5, 2706018), (6, 2255015), (7, 1932870), (10, 1353009), (14, 966435), (15, 902006), (19, 712110), (21, 644290), (30, 451003), (35, 386574), (38, 356055), (42, 322145), (57, 237370), (70, 193287), (95, 142422), (105, 128858), (114, 118685), (133, 101730), (190, 71211), (210, 64429), (266, 50865), (285, 47474), (399, 33910), (570, 23737), (665, 20346), (798, 16955), (1330, 10173), (1995, 6782), (3391, 3990)]