54920070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32117}}^1$

素因数の和:32149

約数の個数: 48

約数和(自身を含む): 150312240

約数和(自身を除く): 95392170

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, 32117, 64234, 96351, 160585, 192702, 289053, 321170, 481755, 578106, 610223, 963510, 1220446, 1445265, 1830669, 2890530, 3051115, 3661338, 5492007, 6102230, 9153345, 10984014, 18306690, 27460035, 54920070]

約数ペア:

[(1, 54920070), (2, 27460035), (3, 18306690), (5, 10984014), (6, 9153345), (9, 6102230), (10, 5492007), (15, 3661338), (18, 3051115), (19, 2890530), (30, 1830669), (38, 1445265), (45, 1220446), (57, 963510), (90, 610223), (95, 578106), (114, 481755), (171, 321170), (190, 289053), (285, 192702), (342, 160585), (570, 96351), (855, 64234), (1710, 32117)]