87356190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{54941}}^1$

素因数の和:55004

約数の個数: 32

約数和(自身を含む): 213614496

約数和(自身を除く): 126258306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 54941, 109882, 164823, 274705, 329646, 549410, 824115, 1648230, 2911873, 5823746, 8735619, 14559365, 17471238, 29118730, 43678095, 87356190]

約数ペア:

[(1, 87356190), (2, 43678095), (3, 29118730), (5, 17471238), (6, 14559365), (10, 8735619), (15, 5823746), (30, 2911873), (53, 1648230), (106, 824115), (159, 549410), (265, 329646), (318, 274705), (530, 164823), (795, 109882), (1590, 54941)]