1340738370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{16871}}^1$

素因数の和:17767

約数の個数: 48

約数和(自身を含む): 3490074432

約数和(自身を除く): 2149336062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 883, 1766, 2649, 4415, 5298, 7947, 8830, 13245, 15894, 16871, 26490, 33742, 39735, 50613, 79470, 84355, 101226, 151839, 168710, 253065, 303678, 506130, 759195, 1518390, 14897093, 29794186, 44691279, 74485465, 89382558, 134073837, 148970930, 223456395, 268147674, 446912790, 670369185, 1340738370]

約数ペア:

[(1, 1340738370), (2, 670369185), (3, 446912790), (5, 268147674), (6, 223456395), (9, 148970930), (10, 134073837), (15, 89382558), (18, 74485465), (30, 44691279), (45, 29794186), (90, 14897093), (883, 1518390), (1766, 759195), (2649, 506130), (4415, 303678), (5298, 253065), (7947, 168710), (8830, 151839), (13245, 101226), (15894, 84355), (16871, 79470), (26490, 50613), (33742, 39735)]