151490330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{207521}}^1$

素因数の和:207601

約数の個数: 16

約数和(自身を含む): 276419304

約数和(自身を除く): 124928974

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 207521, 415042, 1037605, 2075210, 15149033, 30298066, 75745165, 151490330]

約数ペア:

[(1, 151490330), (2, 75745165), (5, 30298066), (10, 15149033), (73, 2075210), (146, 1037605), (365, 415042), (730, 207521)]