11163540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 31735872

約数和(自身を除く): 20572332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2777, 4020, 5554, 8331, 11108, 13885, 16662, 27770, 33324, 41655, 55540, 83310, 166620, 186059, 372118, 558177, 744236, 930295, 1116354, 1860590, 2232708, 2790885, 3721180, 5581770, 11163540]

約数ペア:

[(1, 11163540), (2, 5581770), (3, 3721180), (4, 2790885), (5, 2232708), (6, 1860590), (10, 1116354), (12, 930295), (15, 744236), (20, 558177), (30, 372118), (60, 186059), (67, 166620), (134, 83310), (201, 55540), (268, 41655), (335, 33324), (402, 27770), (670, 16662), (804, 13885), (1005, 11108), (1340, 8331), (2010, 5554), (2777, 4020)]