85094910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20117}}^1$

素因数の和:20177

約数の個数: 48

約数和(自身を含む): 225965376

約数和(自身を除く): 140870466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 20117, 40234, 60351, 100585, 120702, 181053, 201170, 301755, 362106, 603510, 905265, 945499, 1810530, 1890998, 2836497, 4727495, 5672994, 8509491, 9454990, 14182485, 17018982, 28364970, 42547455, 85094910]

約数ペア:

[(1, 85094910), (2, 42547455), (3, 28364970), (5, 17018982), (6, 14182485), (9, 9454990), (10, 8509491), (15, 5672994), (18, 4727495), (30, 2836497), (45, 1890998), (47, 1810530), (90, 945499), (94, 905265), (141, 603510), (235, 362106), (282, 301755), (423, 201170), (470, 181053), (705, 120702), (846, 100585), (1410, 60351), (2115, 40234), (4230, 20117)]