5294140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 12301632

約数和(自身を除く): 7007492

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 677, 782, 1354, 1564, 1955, 2708, 3385, 3910, 6770, 7820, 11509, 13540, 15571, 23018, 31142, 46036, 57545, 62284, 77855, 115090, 155710, 230180, 264707, 311420, 529414, 1058828, 1323535, 2647070, 5294140]

約数ペア:

[(1, 5294140), (2, 2647070), (4, 1323535), (5, 1058828), (10, 529414), (17, 311420), (20, 264707), (23, 230180), (34, 155710), (46, 115090), (68, 77855), (85, 62284), (92, 57545), (115, 46036), (170, 31142), (230, 23018), (340, 15571), (391, 13540), (460, 11509), (677, 7820), (782, 6770), (1354, 3910), (1564, 3385), (1955, 2708)]