65388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128213}}^1$

素因数の和:128240

約数の個数: 32

約数和(自身を含む): 166165344

約数和(自身を除く): 100776714

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 128213, 256426, 384639, 641065, 769278, 1282130, 1923195, 2179621, 3846390, 4359242, 6538863, 10898105, 13077726, 21796210, 32694315, 65388630]

約数ペア:

[(1, 65388630), (2, 32694315), (3, 21796210), (5, 13077726), (6, 10898105), (10, 6538863), (15, 4359242), (17, 3846390), (30, 2179621), (34, 1923195), (51, 1282130), (85, 769278), (102, 641065), (170, 384639), (255, 256426), (510, 128213)]