15806190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9941}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 38654496

約数和(自身を除く): 22848306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 9941, 19882, 29823, 49705, 59646, 99410, 149115, 298230, 526873, 1053746, 1580619, 2634365, 3161238, 5268730, 7903095, 15806190]

約数ペア:

[(1, 15806190), (2, 7903095), (3, 5268730), (5, 3161238), (6, 2634365), (10, 1580619), (15, 1053746), (30, 526873), (53, 298230), (106, 149115), (159, 99410), (265, 59646), (318, 49705), (530, 29823), (795, 19882), (1590, 9941)]