284374260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{526619}}^1$

素因数の和:526637

約数の個数: 48

約数和(自身を含む): 884721600

約数和(自身を除く): 600347340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 526619, 1053238, 1579857, 2106476, 2633095, 3159714, 4739571, 5266190, 6319428, 7899285, 9479142, 10532380, 14218713, 15798570, 18958284, 23697855, 28437426, 31597140, 47395710, 56874852, 71093565, 94791420, 142187130, 284374260]

約数ペア:

[(1, 284374260), (2, 142187130), (3, 94791420), (4, 71093565), (5, 56874852), (6, 47395710), (9, 31597140), (10, 28437426), (12, 23697855), (15, 18958284), (18, 15798570), (20, 14218713), (27, 10532380), (30, 9479142), (36, 7899285), (45, 6319428), (54, 5266190), (60, 4739571), (90, 3159714), (108, 2633095), (135, 2106476), (180, 1579857), (270, 1053238), (540, 526619)]