78829110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1619}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 205461360

約数和(自身を除く): 126632250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1619, 1623, 2705, 3238, 3246, 4857, 4869, 5410, 8095, 8115, 9714, 9738, 14571, 16190, 16230, 24285, 24345, 29142, 48570, 48690, 72855, 145710, 875879, 1751758, 2627637, 4379395, 5255274, 7882911, 8758790, 13138185, 15765822, 26276370, 39414555, 78829110]

約数ペア:

[(1, 78829110), (2, 39414555), (3, 26276370), (5, 15765822), (6, 13138185), (9, 8758790), (10, 7882911), (15, 5255274), (18, 4379395), (30, 2627637), (45, 1751758), (90, 875879), (541, 145710), (1082, 72855), (1619, 48690), (1623, 48570), (2705, 29142), (3238, 24345), (3246, 24285), (4857, 16230), (4869, 16190), (5410, 14571), (8095, 9738), (8115, 9714)]