10750180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 26643456

約数和(自身を除く): 15893276

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, 2477, 4340, 4954, 9908, 12385, 17339, 24770, 34678, 49540, 69356, 76787, 86695, 153574, 173390, 307148, 346780, 383935, 537509, 767870, 1075018, 1535740, 2150036, 2687545, 5375090, 10750180]

約数ペア:

[(1, 10750180), (2, 5375090), (4, 2687545), (5, 2150036), (7, 1535740), (10, 1075018), (14, 767870), (20, 537509), (28, 383935), (31, 346780), (35, 307148), (62, 173390), (70, 153574), (124, 86695), (140, 76787), (155, 69356), (217, 49540), (310, 34678), (434, 24770), (620, 17339), (868, 12385), (1085, 9908), (2170, 4954), (2477, 4340)]