30139486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3229}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 48837600

約数和(自身を除く): 18698114

約数列:

[1, 2, 13, 26, 359, 718, 3229, 4667, 6458, 9334, 41977, 83954, 1159211, 2318422, 15069743, 30139486]

約数ペア:

[(1, 30139486), (2, 15069743), (13, 2318422), (26, 1159211), (359, 83954), (718, 41977), (3229, 9334), (4667, 6458)]