23343780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20477}}^1$

素因数の和:20508

約数の個数: 48

約数和(自身を含む): 68806080

約数和(自身を除く): 45462300

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, 20477, 40954, 61431, 81908, 102385, 122862, 204770, 245724, 307155, 389063, 409540, 614310, 778126, 1167189, 1228620, 1556252, 1945315, 2334378, 3890630, 4668756, 5835945, 7781260, 11671890, 23343780]

約数ペア:

[(1, 23343780), (2, 11671890), (3, 7781260), (4, 5835945), (5, 4668756), (6, 3890630), (10, 2334378), (12, 1945315), (15, 1556252), (19, 1228620), (20, 1167189), (30, 778126), (38, 614310), (57, 409540), (60, 389063), (76, 307155), (95, 245724), (114, 204770), (190, 122862), (228, 102385), (285, 81908), (380, 61431), (570, 40954), (1140, 20477)]