1273170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 3241728

約数和(自身を除く): 1968558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 1369, 2294, 2738, 3441, 4107, 5735, 6845, 6882, 8214, 11470, 13690, 17205, 20535, 34410, 41070, 42439, 84878, 127317, 212195, 254634, 424390, 636585, 1273170]

約数ペア:

[(1, 1273170), (2, 636585), (3, 424390), (5, 254634), (6, 212195), (10, 127317), (15, 84878), (30, 42439), (31, 41070), (37, 34410), (62, 20535), (74, 17205), (93, 13690), (111, 11470), (155, 8214), (185, 6882), (186, 6845), (222, 5735), (310, 4107), (370, 3441), (465, 2738), (555, 2294), (930, 1369), (1110, 1147)]