27734940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51361}}^1$

素因数の和:51379

約数の個数: 48

約数和(自身を含む): 86288160

約数和(自身を除く): 58553220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51361, 102722, 154083, 205444, 256805, 308166, 462249, 513610, 616332, 770415, 924498, 1027220, 1386747, 1540830, 1848996, 2311245, 2773494, 3081660, 4622490, 5546988, 6933735, 9244980, 13867470, 27734940]

約数ペア:

[(1, 27734940), (2, 13867470), (3, 9244980), (4, 6933735), (5, 5546988), (6, 4622490), (9, 3081660), (10, 2773494), (12, 2311245), (15, 1848996), (18, 1540830), (20, 1386747), (27, 1027220), (30, 924498), (36, 770415), (45, 616332), (54, 513610), (60, 462249), (90, 308166), (108, 256805), (135, 205444), (180, 154083), (270, 102722), (540, 51361)]