2851848150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{442147}}^1$

素因数の和:442205

約数の個数: 48

約数和(自身を含む): 7237078464

約数和(自身を除く): 4385230314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 442147, 884294, 1326441, 2210735, 2652882, 4421470, 6632205, 11053675, 13264410, 19012321, 22107350, 33161025, 38024642, 57036963, 66322050, 95061605, 114073926, 190123210, 285184815, 475308025, 570369630, 950616050, 1425924075, 2851848150]

約数ペア:

[(1, 2851848150), (2, 1425924075), (3, 950616050), (5, 570369630), (6, 475308025), (10, 285184815), (15, 190123210), (25, 114073926), (30, 95061605), (43, 66322050), (50, 57036963), (75, 38024642), (86, 33161025), (129, 22107350), (150, 19012321), (215, 13264410), (258, 11053675), (430, 6632205), (645, 4421470), (1075, 2652882), (1290, 2210735), (2150, 1326441), (3225, 884294), (6450, 442147)]