47889210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30119}}^1$

素因数の和:30182

約数の個数: 32

約数和(自身を含む): 117106560

約数和(自身を除く): 69217350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 30119, 60238, 90357, 150595, 180714, 301190, 451785, 903570, 1596307, 3192614, 4788921, 7981535, 9577842, 15963070, 23944605, 47889210]

約数ペア:

[(1, 47889210), (2, 23944605), (3, 15963070), (5, 9577842), (6, 7981535), (10, 4788921), (15, 3192614), (30, 1596307), (53, 903570), (106, 451785), (159, 301190), (265, 180714), (318, 150595), (530, 90357), (795, 60238), (1590, 30119)]