15727230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 43315200

約数和(自身を除く): 27587970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 1879, 2790, 3758, 4185, 5637, 8370, 9395, 11274, 16911, 18790, 28185, 33822, 50733, 56370, 58249, 84555, 101466, 116498, 169110, 174747, 253665, 291245, 349494, 507330, 524241, 582490, 873735, 1048482, 1572723, 1747470, 2621205, 3145446, 5242410, 7863615, 15727230]

約数ペア:

[(1, 15727230), (2, 7863615), (3, 5242410), (5, 3145446), (6, 2621205), (9, 1747470), (10, 1572723), (15, 1048482), (18, 873735), (27, 582490), (30, 524241), (31, 507330), (45, 349494), (54, 291245), (62, 253665), (90, 174747), (93, 169110), (135, 116498), (155, 101466), (186, 84555), (270, 58249), (279, 56370), (310, 50733), (465, 33822), (558, 28185), (837, 18790), (930, 16911), (1395, 11274), (1674, 9395), (1879, 8370), (2790, 5637), (3758, 4185)]