229803660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1276687}}^1$

素因数の和:1276702

約数の個数: 36

約数和(自身を含む): 697071648

約数和(自身を除く): 467267988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1276687, 2553374, 3830061, 5106748, 6383435, 7660122, 11490183, 12766870, 15320244, 19150305, 22980366, 25533740, 38300610, 45960732, 57450915, 76601220, 114901830, 229803660]

約数ペア:

[(1, 229803660), (2, 114901830), (3, 76601220), (4, 57450915), (5, 45960732), (6, 38300610), (9, 25533740), (10, 22980366), (12, 19150305), (15, 15320244), (18, 12766870), (20, 11490183), (30, 7660122), (36, 6383435), (45, 5106748), (60, 3830061), (90, 2553374), (180, 1276687)]