34540220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 85775760

約数和(自身を除く): 51235540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 929, 1430, 1690, 1858, 1859, 2860, 3380, 3716, 3718, 4645, 7436, 9290, 9295, 10219, 12077, 18580, 18590, 20438, 24154, 37180, 40876, 48308, 51095, 60385, 102190, 120770, 132847, 157001, 204380, 241540, 265694, 314002, 531388, 628004, 664235, 785005, 1328470, 1570010, 1727011, 2656940, 3140020, 3454022, 6908044, 8635055, 17270110, 34540220]

約数ペア:

[(1, 34540220), (2, 17270110), (4, 8635055), (5, 6908044), (10, 3454022), (11, 3140020), (13, 2656940), (20, 1727011), (22, 1570010), (26, 1328470), (44, 785005), (52, 664235), (55, 628004), (65, 531388), (110, 314002), (130, 265694), (143, 241540), (169, 204380), (220, 157001), (260, 132847), (286, 120770), (338, 102190), (572, 60385), (676, 51095), (715, 48308), (845, 40876), (929, 37180), (1430, 24154), (1690, 20438), (1858, 18590), (1859, 18580), (2860, 12077), (3380, 10219), (3716, 9295), (3718, 9290), (4645, 7436)]