82543380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1375723}}^1$

素因数の和:1375735

約数の個数: 24

約数和(自身を含む): 231121632

約数和(自身を除く): 148578252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1375723, 2751446, 4127169, 5502892, 6878615, 8254338, 13757230, 16508676, 20635845, 27514460, 41271690, 82543380]

約数ペア:

[(1, 82543380), (2, 41271690), (3, 27514460), (4, 20635845), (5, 16508676), (6, 13757230), (10, 8254338), (12, 6878615), (15, 5502892), (20, 4127169), (30, 2751446), (60, 1375723)]