546589820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{5077}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 1313780160

約数和(自身を除く): 767190340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 769, 1538, 3076, 3845, 5077, 5383, 7690, 10154, 10766, 15380, 20308, 21532, 25385, 26915, 35539, 50770, 53830, 71078, 101540, 107660, 142156, 177695, 355390, 710780, 3904213, 7808426, 15616852, 19521065, 27329491, 39042130, 54658982, 78084260, 109317964, 136647455, 273294910, 546589820]

約数ペア:

[(1, 546589820), (2, 273294910), (4, 136647455), (5, 109317964), (7, 78084260), (10, 54658982), (14, 39042130), (20, 27329491), (28, 19521065), (35, 15616852), (70, 7808426), (140, 3904213), (769, 710780), (1538, 355390), (3076, 177695), (3845, 142156), (5077, 107660), (5383, 101540), (7690, 71078), (10154, 53830), (10766, 50770), (15380, 35539), (20308, 26915), (21532, 25385)]