87260910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 229547520

約数和(自身を除く): 142286610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 269, 330, 538, 807, 983, 1345, 1614, 1966, 2690, 2949, 2959, 4035, 4915, 5898, 5918, 8070, 8877, 9830, 10813, 14745, 14795, 17754, 21626, 29490, 29590, 32439, 44385, 54065, 64878, 88770, 108130, 162195, 264427, 324390, 528854, 793281, 1322135, 1586562, 2644270, 2908697, 3966405, 5817394, 7932810, 8726091, 14543485, 17452182, 29086970, 43630455, 87260910]

約数ペア:

[(1, 87260910), (2, 43630455), (3, 29086970), (5, 17452182), (6, 14543485), (10, 8726091), (11, 7932810), (15, 5817394), (22, 3966405), (30, 2908697), (33, 2644270), (55, 1586562), (66, 1322135), (110, 793281), (165, 528854), (269, 324390), (330, 264427), (538, 162195), (807, 108130), (983, 88770), (1345, 64878), (1614, 54065), (1966, 44385), (2690, 32439), (2949, 29590), (2959, 29490), (4035, 21626), (4915, 17754), (5898, 14795), (5918, 14745), (8070, 10813), (8877, 9830)]