19184430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2083}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 46214784

約数和(自身を除く): 27030354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2083, 3070, 4166, 4605, 6249, 9210, 10415, 12498, 20830, 31245, 62490, 639481, 1278962, 1918443, 3197405, 3836886, 6394810, 9592215, 19184430]

約数ペア:

[(1, 19184430), (2, 9592215), (3, 6394810), (5, 3836886), (6, 3197405), (10, 1918443), (15, 1278962), (30, 639481), (307, 62490), (614, 31245), (921, 20830), (1535, 12498), (1842, 10415), (2083, 9210), (3070, 6249), (4166, 4605)]