30676020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22229}}^1$

素因数の和:22264

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 58955340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 22229, 44458, 66687, 88916, 111145, 133374, 222290, 266748, 333435, 444580, 511267, 666870, 1022534, 1333740, 1533801, 2045068, 2556335, 3067602, 5112670, 6135204, 7669005, 10225340, 15338010, 30676020]

約数ペア:

[(1, 30676020), (2, 15338010), (3, 10225340), (4, 7669005), (5, 6135204), (6, 5112670), (10, 3067602), (12, 2556335), (15, 2045068), (20, 1533801), (23, 1333740), (30, 1022534), (46, 666870), (60, 511267), (69, 444580), (92, 333435), (115, 266748), (138, 222290), (230, 133374), (276, 111145), (345, 88916), (460, 66687), (690, 44458), (1380, 22229)]