1506862890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1287917}}^1$

素因数の和:1287943

約数の個数: 48

約数和(自身を含む): 4219219368

約数和(自身を除く): 2712356478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1287917, 2575834, 3863751, 6439585, 7727502, 11591253, 12879170, 16742921, 19318755, 23182506, 33485842, 38637510, 50228763, 57956265, 83714605, 100457526, 115912530, 150686289, 167429210, 251143815, 301372578, 502287630, 753431445, 1506862890]

約数ペア:

[(1, 1506862890), (2, 753431445), (3, 502287630), (5, 301372578), (6, 251143815), (9, 167429210), (10, 150686289), (13, 115912530), (15, 100457526), (18, 83714605), (26, 57956265), (30, 50228763), (39, 38637510), (45, 33485842), (65, 23182506), (78, 19318755), (90, 16742921), (117, 12879170), (130, 11591253), (195, 7727502), (234, 6439585), (390, 3863751), (585, 2575834), (1170, 1287917)]