30697594380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1833787}}^1$

素因数の和:1833836

約数の個数: 96

約数和(自身を含む): 98584442880

約数和(自身を除く): 67886848500

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, 3348, 4185, 5580, 8370, 16740, 1833787, 3667574, 5501361, 7335148, 9168935, 11002722, 16504083, 18337870, 22005444, 27506805, 33008166, 36675740, 49512249, 55013610, 56847397, 66016332, 82520415, 99024498, 110027220, 113694794, 165040830, 170542191, 198048996, 227389588, 247561245, 284236985, 330081660, 341084382, 495122490, 511626573, 568473970, 682168764, 852710955, 990244980, 1023253146, 1136947940, 1534879719, 1705421910, 2046506292, 2558132865, 3069759438, 3410843820, 5116265730, 6139518876, 7674398595, 10232531460, 15348797190, 30697594380]

約数ペア:

[(1, 30697594380), (2, 15348797190), (3, 10232531460), (4, 7674398595), (5, 6139518876), (6, 5116265730), (9, 3410843820), (10, 3069759438), (12, 2558132865), (15, 2046506292), (18, 1705421910), (20, 1534879719), (27, 1136947940), (30, 1023253146), (31, 990244980), (36, 852710955), (45, 682168764), (54, 568473970), (60, 511626573), (62, 495122490), (90, 341084382), (93, 330081660), (108, 284236985), (124, 247561245), (135, 227389588), (155, 198048996), (180, 170542191), (186, 165040830), (270, 113694794), (279, 110027220), (310, 99024498), (372, 82520415), (465, 66016332), (540, 56847397), (558, 55013610), (620, 49512249), (837, 36675740), (930, 33008166), (1116, 27506805), (1395, 22005444), (1674, 18337870), (1860, 16504083), (2790, 11002722), (3348, 9168935), (4185, 7335148), (5580, 5501361), (8370, 3667574), (16740, 1833787)]