288241630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19051}}^1$

素因数の和:19164

約数の個数: 32

約数和(自身を含む): 555556320

約数和(自身を除く): 267314690

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 19051, 38102, 95255, 190510, 323867, 647734, 1619335, 1695539, 3238670, 3391078, 8477695, 16955390, 28824163, 57648326, 144120815, 288241630]

約数ペア:

[(1, 288241630), (2, 144120815), (5, 57648326), (10, 28824163), (17, 16955390), (34, 8477695), (85, 3391078), (89, 3238670), (170, 1695539), (178, 1619335), (445, 647734), (890, 323867), (1513, 190510), (3026, 95255), (7565, 38102), (15130, 19051)]