45055990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{91951}}^1$

素因数の和:91972

約数の個数: 24

約数和(自身を含む): 94342752

約数和(自身を除く): 49286762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 91951, 183902, 459755, 643657, 919510, 1287314, 3218285, 4505599, 6436570, 9011198, 22527995, 45055990]

約数ペア:

[(1, 45055990), (2, 22527995), (5, 9011198), (7, 6436570), (10, 4505599), (14, 3218285), (35, 1287314), (49, 919510), (70, 643657), (98, 459755), (245, 183902), (490, 91951)]