27228330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15923}}^1$

素因数の和:15955

約数の個数: 48

約数和(自身を含む): 74524320

約数和(自身を除く): 47295990

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, 15923, 31846, 47769, 79615, 95538, 143307, 159230, 238845, 286614, 302537, 477690, 605074, 716535, 907611, 1433070, 1512685, 1815222, 2722833, 3025370, 4538055, 5445666, 9076110, 13614165, 27228330]

約数ペア:

[(1, 27228330), (2, 13614165), (3, 9076110), (5, 5445666), (6, 4538055), (9, 3025370), (10, 2722833), (15, 1815222), (18, 1512685), (19, 1433070), (30, 907611), (38, 716535), (45, 605074), (57, 477690), (90, 302537), (95, 286614), (114, 238845), (171, 159230), (190, 143307), (285, 95538), (342, 79615), (570, 47769), (855, 31846), (1710, 15923)]