30844290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 79035264

約数和(自身を除く): 48190974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 307, 394, 510, 591, 614, 921, 985, 1182, 1535, 1842, 1970, 2955, 3070, 3349, 4605, 5219, 5910, 6698, 9210, 10047, 10438, 15657, 16745, 20094, 26095, 31314, 33490, 50235, 52190, 60479, 78285, 100470, 120958, 156570, 181437, 302395, 362874, 604790, 907185, 1028143, 1814370, 2056286, 3084429, 5140715, 6168858, 10281430, 15422145, 30844290]

約数ペア:

[(1, 30844290), (2, 15422145), (3, 10281430), (5, 6168858), (6, 5140715), (10, 3084429), (15, 2056286), (17, 1814370), (30, 1028143), (34, 907185), (51, 604790), (85, 362874), (102, 302395), (170, 181437), (197, 156570), (255, 120958), (307, 100470), (394, 78285), (510, 60479), (591, 52190), (614, 50235), (921, 33490), (985, 31314), (1182, 26095), (1535, 20094), (1842, 16745), (1970, 15657), (2955, 10438), (3070, 10047), (3349, 9210), (4605, 6698), (5219, 5910)]