47491380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 152570880

約数和(自身を除く): 105079500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 2837, 3348, 4185, 5580, 5674, 8370, 8511, 11348, 14185, 16740, 17022, 25533, 28370, 34044, 42555, 51066, 56740, 76599, 85110, 87947, 102132, 127665, 153198, 170220, 175894, 255330, 263841, 306396, 351788, 382995, 439735, 510660, 527682, 765990, 791523, 879470, 1055364, 1319205, 1531980, 1583046, 1758940, 2374569, 2638410, 3166092, 3957615, 4749138, 5276820, 7915230, 9498276, 11872845, 15830460, 23745690, 47491380]

約数ペア:

[(1, 47491380), (2, 23745690), (3, 15830460), (4, 11872845), (5, 9498276), (6, 7915230), (9, 5276820), (10, 4749138), (12, 3957615), (15, 3166092), (18, 2638410), (20, 2374569), (27, 1758940), (30, 1583046), (31, 1531980), (36, 1319205), (45, 1055364), (54, 879470), (60, 791523), (62, 765990), (90, 527682), (93, 510660), (108, 439735), (124, 382995), (135, 351788), (155, 306396), (180, 263841), (186, 255330), (270, 175894), (279, 170220), (310, 153198), (372, 127665), (465, 102132), (540, 87947), (558, 85110), (620, 76599), (837, 56740), (930, 51066), (1116, 42555), (1395, 34044), (1674, 28370), (1860, 25533), (2790, 17022), (2837, 16740), (3348, 14185), (4185, 11348), (5580, 8511), (5674, 8370)]