27457470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16057}}^1$

素因数の和:16089

約数の個数: 48

約数和(自身を含む): 75151440

約数和(自身を除く): 47693970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 16057, 32114, 48171, 80285, 96342, 144513, 160570, 240855, 289026, 305083, 481710, 610166, 722565, 915249, 1445130, 1525415, 1830498, 2745747, 3050830, 4576245, 5491494, 9152490, 13728735, 27457470]

約数ペア:

[(1, 27457470), (2, 13728735), (3, 9152490), (5, 5491494), (6, 4576245), (9, 3050830), (10, 2745747), (15, 1830498), (18, 1525415), (19, 1445130), (30, 915249), (38, 722565), (45, 610166), (57, 481710), (90, 305083), (95, 289026), (114, 240855), (171, 160570), (190, 144513), (285, 96342), (342, 80285), (570, 48171), (855, 32114), (1710, 16057)]