27735390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:9985

約数の個数: 48

約数和(自身を含む): 74445696

約数和(自身を除く): 46710306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9941, 19882, 29823, 49705, 59646, 89469, 99410, 149115, 178938, 298230, 308171, 447345, 616342, 894690, 924513, 1540855, 1849026, 2773539, 3081710, 4622565, 5547078, 9245130, 13867695, 27735390]

約数ペア:

[(1, 27735390), (2, 13867695), (3, 9245130), (5, 5547078), (6, 4622565), (9, 3081710), (10, 2773539), (15, 1849026), (18, 1540855), (30, 924513), (31, 894690), (45, 616342), (62, 447345), (90, 308171), (93, 298230), (155, 178938), (186, 149115), (279, 99410), (310, 89469), (465, 59646), (558, 49705), (930, 29823), (1395, 19882), (2790, 9941)]