19269210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12119}}^1$

素因数の和:12182

約数の個数: 32

約数和(自身を含む): 47122560

約数和(自身を除く): 27853350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12119, 24238, 36357, 60595, 72714, 121190, 181785, 363570, 642307, 1284614, 1926921, 3211535, 3853842, 6423070, 9634605, 19269210]

約数ペア:

[(1, 19269210), (2, 9634605), (3, 6423070), (5, 3853842), (6, 3211535), (10, 1926921), (15, 1284614), (30, 642307), (53, 363570), (106, 181785), (159, 121190), (265, 72714), (318, 60595), (530, 36357), (795, 24238), (1590, 12119)]