30071364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 72952320

約数和(自身を除く): 42880956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 353, 372, 458, 687, 706, 916, 1059, 1374, 1412, 2118, 2748, 4236, 7099, 10943, 14198, 21297, 21886, 28396, 32829, 42594, 43772, 65658, 80837, 85188, 131316, 161674, 242511, 323348, 485022, 970044, 2505947, 5011894, 7517841, 10023788, 15035682, 30071364]

約数ペア:

[(1, 30071364), (2, 15035682), (3, 10023788), (4, 7517841), (6, 5011894), (12, 2505947), (31, 970044), (62, 485022), (93, 323348), (124, 242511), (186, 161674), (229, 131316), (353, 85188), (372, 80837), (458, 65658), (687, 43772), (706, 42594), (916, 32829), (1059, 28396), (1374, 21886), (1412, 21297), (2118, 14198), (2748, 10943), (4236, 7099)]