78848430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1847}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 189471744

約数和(自身を除く): 110623314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423, 1847, 2846, 3694, 4269, 5541, 7115, 8538, 9235, 11082, 14230, 18470, 21345, 27705, 42690, 55410, 2628281, 5256562, 7884843, 13141405, 15769686, 26282810, 39424215, 78848430]

約数ペア:

[(1, 78848430), (2, 39424215), (3, 26282810), (5, 15769686), (6, 13141405), (10, 7884843), (15, 5256562), (30, 2628281), (1423, 55410), (1847, 42690), (2846, 27705), (3694, 21345), (4269, 18470), (5541, 14230), (7115, 11082), (8538, 9235)]