24507980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5694

約数の個数: 48

約数和(自身を含む): 60727296

約数和(自身を除く): 36219316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 5647, 11294, 22588, 28235, 39529, 56470, 79058, 112940, 158116, 175057, 197645, 350114, 395290, 700228, 790580, 875285, 1225399, 1750570, 2450798, 3501140, 4901596, 6126995, 12253990, 24507980]

約数ペア:

[(1, 24507980), (2, 12253990), (4, 6126995), (5, 4901596), (7, 3501140), (10, 2450798), (14, 1750570), (20, 1225399), (28, 875285), (31, 790580), (35, 700228), (62, 395290), (70, 350114), (124, 197645), (140, 175057), (155, 158116), (217, 112940), (310, 79058), (434, 56470), (620, 39529), (868, 28235), (1085, 22588), (2170, 11294), (4340, 5647)]