30467982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 34648818

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 3989, 7638, 7978, 11967, 23934, 75791, 151582, 227373, 267263, 454746, 534526, 801789, 1603578, 5077997, 10155994, 15233991, 30467982]

約数ペア:

[(1, 30467982), (2, 15233991), (3, 10155994), (6, 5077997), (19, 1603578), (38, 801789), (57, 534526), (67, 454746), (114, 267263), (134, 227373), (201, 151582), (402, 75791), (1273, 23934), (2546, 11967), (3819, 7978), (3989, 7638)]