65065620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47149}}^1$

素因数の和:47184

約数の個数: 48

約数和(自身を含む): 190108800

約数和(自身を除く): 125043180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 47149, 94298, 141447, 188596, 235745, 282894, 471490, 565788, 707235, 942980, 1084427, 1414470, 2168854, 2828940, 3253281, 4337708, 5422135, 6506562, 10844270, 13013124, 16266405, 21688540, 32532810, 65065620]

約数ペア:

[(1, 65065620), (2, 32532810), (3, 21688540), (4, 16266405), (5, 13013124), (6, 10844270), (10, 6506562), (12, 5422135), (15, 4337708), (20, 3253281), (23, 2828940), (30, 2168854), (46, 1414470), (60, 1084427), (69, 942980), (92, 707235), (115, 565788), (138, 471490), (230, 282894), (276, 235745), (345, 188596), (460, 141447), (690, 94298), (1380, 47149)]