253806870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{3709}}^1$

素因数の和:6000

約数の個数: 32

約数和(自身を含む): 609567840

約数和(自身を除く): 355760970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2281, 3709, 4562, 6843, 7418, 11127, 11405, 13686, 18545, 22254, 22810, 34215, 37090, 55635, 68430, 111270, 8460229, 16920458, 25380687, 42301145, 50761374, 84602290, 126903435, 253806870]

約数ペア:

[(1, 253806870), (2, 126903435), (3, 84602290), (5, 50761374), (6, 42301145), (10, 25380687), (15, 16920458), (30, 8460229), (2281, 111270), (3709, 68430), (4562, 55635), (6843, 37090), (7418, 34215), (11127, 22810), (11405, 22254), (13686, 18545)]