5576620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 13624128

約数和(自身を除く): 8047508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 653, 854, 1220, 1306, 1708, 2135, 2612, 3265, 4270, 4571, 6530, 8540, 9142, 13060, 18284, 22855, 39833, 45710, 79666, 91420, 159332, 199165, 278831, 398330, 557662, 796660, 1115324, 1394155, 2788310, 5576620]

約数ペア:

[(1, 5576620), (2, 2788310), (4, 1394155), (5, 1115324), (7, 796660), (10, 557662), (14, 398330), (20, 278831), (28, 199165), (35, 159332), (61, 91420), (70, 79666), (122, 45710), (140, 39833), (244, 22855), (305, 18284), (427, 13060), (610, 9142), (653, 8540), (854, 6530), (1220, 4571), (1306, 4270), (1708, 3265), (2135, 2612)]