28448930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 54895104

約数和(自身を除く): 26446174

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3343, 4255, 6686, 8510, 16715, 33430, 76889, 123691, 153778, 247382, 384445, 618455, 768890, 1236910, 2844893, 5689786, 14224465, 28448930]

約数ペア:

[(1, 28448930), (2, 14224465), (5, 5689786), (10, 2844893), (23, 1236910), (37, 768890), (46, 618455), (74, 384445), (115, 247382), (185, 153778), (230, 123691), (370, 76889), (851, 33430), (1702, 16715), (3343, 8510), (4255, 6686)]