23968770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 66134016

約数和(自身を除く): 42165246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 367, 622, 734, 933, 1101, 1555, 1835, 1866, 2177, 2202, 2569, 3110, 3670, 4354, 4665, 5138, 5505, 6531, 7707, 9330, 10885, 11010, 12845, 13062, 15414, 21770, 25690, 32655, 38535, 65310, 77070, 114137, 228274, 342411, 570685, 684822, 798959, 1141370, 1597918, 1712055, 2396877, 3424110, 3994795, 4793754, 7989590, 11984385, 23968770]

約数ペア:

[(1, 23968770), (2, 11984385), (3, 7989590), (5, 4793754), (6, 3994795), (7, 3424110), (10, 2396877), (14, 1712055), (15, 1597918), (21, 1141370), (30, 798959), (35, 684822), (42, 570685), (70, 342411), (105, 228274), (210, 114137), (311, 77070), (367, 65310), (622, 38535), (734, 32655), (933, 25690), (1101, 21770), (1555, 15414), (1835, 13062), (1866, 12845), (2177, 11010), (2202, 10885), (2569, 9330), (3110, 7707), (3670, 6531), (4354, 5505), (4665, 5138)]