19100010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2203}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 48717216

約数和(自身を除く): 29617206

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2203, 2890, 4335, 4406, 6609, 8670, 11015, 13218, 22030, 33045, 37451, 66090, 74902, 112353, 187255, 224706, 374510, 561765, 636667, 1123530, 1273334, 1910001, 3183335, 3820002, 6366670, 9550005, 19100010]

約数ペア:

[(1, 19100010), (2, 9550005), (3, 6366670), (5, 3820002), (6, 3183335), (10, 1910001), (15, 1273334), (17, 1123530), (30, 636667), (34, 561765), (51, 374510), (85, 224706), (102, 187255), (170, 112353), (255, 74902), (289, 66090), (510, 37451), (578, 33045), (867, 22030), (1445, 13218), (1734, 11015), (2203, 8670), (2890, 6609), (4335, 4406)]