8003790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 21020688

約数和(自身を除く): 13016898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 787, 1017, 1130, 1574, 1695, 2034, 2361, 3390, 3935, 4722, 5085, 7083, 7870, 10170, 11805, 14166, 23610, 35415, 70830, 88931, 177862, 266793, 444655, 533586, 800379, 889310, 1333965, 1600758, 2667930, 4001895, 8003790]

約数ペア:

[(1, 8003790), (2, 4001895), (3, 2667930), (5, 1600758), (6, 1333965), (9, 889310), (10, 800379), (15, 533586), (18, 444655), (30, 266793), (45, 177862), (90, 88931), (113, 70830), (226, 35415), (339, 23610), (565, 14166), (678, 11805), (787, 10170), (1017, 7870), (1130, 7083), (1574, 5085), (1695, 4722), (2034, 3935), (2361, 3390)]