30374079

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7030

約数の個数: 16

約数和(自身を含む): 42700800

約数和(自身を除く): 12326721

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 6949, 20847, 215419, 326603, 646257, 979809, 10124693, 30374079]

約数ペア:

[(1, 30374079), (3, 10124693), (31, 979809), (47, 646257), (93, 326603), (141, 215419), (1457, 20847), (4371, 6949)]