77677890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136277}}^1$

素因数の和:136306

約数の個数: 32

約数和(自身を含む): 196240320

約数和(自身を除く): 118562430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 136277, 272554, 408831, 681385, 817662, 1362770, 2044155, 2589263, 4088310, 5178526, 7767789, 12946315, 15535578, 25892630, 38838945, 77677890]

約数ペア:

[(1, 77677890), (2, 38838945), (3, 25892630), (5, 15535578), (6, 12946315), (10, 7767789), (15, 5178526), (19, 4088310), (30, 2589263), (38, 2044155), (57, 1362770), (95, 817662), (114, 681385), (190, 408831), (285, 272554), (570, 136277)]