11452740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14683}}^1$

素因数の和:14708

約数の個数: 48

約数和(自身を含む): 34536768

約数和(自身を除く): 23084028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14683, 29366, 44049, 58732, 73415, 88098, 146830, 176196, 190879, 220245, 293660, 381758, 440490, 572637, 763516, 880980, 954395, 1145274, 1908790, 2290548, 2863185, 3817580, 5726370, 11452740]

約数ペア:

[(1, 11452740), (2, 5726370), (3, 3817580), (4, 2863185), (5, 2290548), (6, 1908790), (10, 1145274), (12, 954395), (13, 880980), (15, 763516), (20, 572637), (26, 440490), (30, 381758), (39, 293660), (52, 220245), (60, 190879), (65, 176196), (78, 146830), (130, 88098), (156, 73415), (195, 58732), (260, 44049), (390, 29366), (780, 14683)]