305588470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{3739}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 601032960

約数和(自身を除く): 295444490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 743, 1486, 3715, 3739, 7430, 7478, 8173, 16346, 18695, 37390, 40865, 41129, 81730, 82258, 205645, 411290, 2778077, 5556154, 13890385, 27780770, 30558847, 61117694, 152794235, 305588470]

約数ペア:

[(1, 305588470), (2, 152794235), (5, 61117694), (10, 30558847), (11, 27780770), (22, 13890385), (55, 5556154), (110, 2778077), (743, 411290), (1486, 205645), (3715, 82258), (3739, 81730), (7430, 41129), (7478, 40865), (8173, 37390), (16346, 18695)]