30014870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 58272480

約数和(自身を除く): 28257610

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3853, 3895, 7706, 7790, 19265, 38530, 73207, 146414, 157973, 315946, 366035, 732070, 789865, 1579730, 3001487, 6002974, 15007435, 30014870]

約数ペア:

[(1, 30014870), (2, 15007435), (5, 6002974), (10, 3001487), (19, 1579730), (38, 789865), (41, 732070), (82, 366035), (95, 315946), (190, 157973), (205, 146414), (410, 73207), (779, 38530), (1558, 19265), (3853, 7790), (3895, 7706)]