72164130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30449}}^1$

素因数の和:30538

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 103227870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 30449, 60898, 91347, 152245, 182694, 304490, 456735, 913470, 2405471, 4810942, 7216413, 12027355, 14432826, 24054710, 36082065, 72164130]

約数ペア:

[(1, 72164130), (2, 36082065), (3, 24054710), (5, 14432826), (6, 12027355), (10, 7216413), (15, 4810942), (30, 2405471), (79, 913470), (158, 456735), (237, 304490), (395, 182694), (474, 152245), (790, 91347), (1185, 60898), (2370, 30449)]