1857226710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{214213}}^1$

素因数の和:214257

約数の個数: 48

約数和(自身を含む): 4734986256

約数和(自身を除く): 2877759546

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, 4335, 8670, 214213, 428426, 642639, 1071065, 1285278, 2142130, 3213195, 3641621, 6426390, 7283242, 10924863, 18208105, 21849726, 36416210, 54624315, 61907557, 109248630, 123815114, 185722671, 309537785, 371445342, 619075570, 928613355, 1857226710]

約数ペア:

[(1, 1857226710), (2, 928613355), (3, 619075570), (5, 371445342), (6, 309537785), (10, 185722671), (15, 123815114), (17, 109248630), (30, 61907557), (34, 54624315), (51, 36416210), (85, 21849726), (102, 18208105), (170, 10924863), (255, 7283242), (289, 6426390), (510, 3641621), (578, 3213195), (867, 2142130), (1445, 1285278), (1734, 1071065), (2890, 642639), (4335, 428426), (8670, 214213)]