9180390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 22254336

約数和(自身を除く): 13073946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2971, 3090, 5942, 8913, 14855, 17826, 29710, 44565, 89130, 306013, 612026, 918039, 1530065, 1836078, 3060130, 4590195, 9180390]

約数ペア:

[(1, 9180390), (2, 4590195), (3, 3060130), (5, 1836078), (6, 1530065), (10, 918039), (15, 612026), (30, 306013), (103, 89130), (206, 44565), (309, 29710), (515, 17826), (618, 14855), (1030, 8913), (1545, 5942), (2971, 3090)]