215566710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{63589}}^1$

素因数の和:63712

約数の個数: 32

約数和(自身を含む): 521946720

約数和(自身を除く): 306380010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 63589, 127178, 190767, 317945, 381534, 635890, 953835, 1907670, 7185557, 14371114, 21556671, 35927785, 43113342, 71855570, 107783355, 215566710]

約数ペア:

[(1, 215566710), (2, 107783355), (3, 71855570), (5, 43113342), (6, 35927785), (10, 21556671), (15, 14371114), (30, 7185557), (113, 1907670), (226, 953835), (339, 635890), (565, 381534), (678, 317945), (1130, 190767), (1695, 127178), (3390, 63589)]