61123380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53617}}^1$

素因数の和:53648

約数の個数: 48

約数和(自身を含む): 180156480

約数和(自身を除く): 119033100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 53617, 107234, 160851, 214468, 268085, 321702, 536170, 643404, 804255, 1018723, 1072340, 1608510, 2037446, 3056169, 3217020, 4074892, 5093615, 6112338, 10187230, 12224676, 15280845, 20374460, 30561690, 61123380]

約数ペア:

[(1, 61123380), (2, 30561690), (3, 20374460), (4, 15280845), (5, 12224676), (6, 10187230), (10, 6112338), (12, 5093615), (15, 4074892), (19, 3217020), (20, 3056169), (30, 2037446), (38, 1608510), (57, 1072340), (60, 1018723), (76, 804255), (95, 643404), (114, 536170), (190, 321702), (228, 268085), (285, 214468), (380, 160851), (570, 107234), (1140, 53617)]