27770010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3203}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 70821216

約数和(自身を除く): 43051206

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 3203, 4335, 6406, 8670, 9609, 16015, 19218, 32030, 48045, 54451, 96090, 108902, 163353, 272255, 326706, 544510, 816765, 925667, 1633530, 1851334, 2777001, 4628335, 5554002, 9256670, 13885005, 27770010]

約数ペア:

[(1, 27770010), (2, 13885005), (3, 9256670), (5, 5554002), (6, 4628335), (10, 2777001), (15, 1851334), (17, 1633530), (30, 925667), (34, 816765), (51, 544510), (85, 326706), (102, 272255), (170, 163353), (255, 108902), (289, 96090), (510, 54451), (578, 48045), (867, 32030), (1445, 19218), (1734, 16015), (2890, 9609), (3203, 8670), (4335, 6406)]