87023190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7457}}^1$

素因数の和:7856

約数の個数: 32

約数和(自身を含む): 209420640

約数和(自身を除く): 122397450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 7457, 11670, 14914, 22371, 37285, 44742, 74570, 111855, 223710, 2900773, 5801546, 8702319, 14503865, 17404638, 29007730, 43511595, 87023190]

約数ペア:

[(1, 87023190), (2, 43511595), (3, 29007730), (5, 17404638), (6, 14503865), (10, 8702319), (15, 5801546), (30, 2900773), (389, 223710), (778, 111855), (1167, 74570), (1945, 44742), (2334, 37285), (3890, 22371), (5835, 14914), (7457, 11670)]