2176170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 5570208

約数和(自身を除く): 3394038

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 251, 255, 289, 502, 510, 578, 753, 867, 1255, 1445, 1506, 1734, 2510, 2890, 3765, 4267, 4335, 7530, 8534, 8670, 12801, 21335, 25602, 42670, 64005, 72539, 128010, 145078, 217617, 362695, 435234, 725390, 1088085, 2176170]

約数ペア:

[(1, 2176170), (2, 1088085), (3, 725390), (5, 435234), (6, 362695), (10, 217617), (15, 145078), (17, 128010), (30, 72539), (34, 64005), (51, 42670), (85, 25602), (102, 21335), (170, 12801), (251, 8670), (255, 8534), (289, 7530), (502, 4335), (510, 4267), (578, 3765), (753, 2890), (867, 2510), (1255, 1734), (1445, 1506)]