66452430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 109803570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2549, 2607, 4345, 5098, 5214, 7647, 8690, 12745, 13035, 15294, 25490, 26070, 28039, 38235, 56078, 76470, 84117, 140195, 168234, 201371, 280390, 402742, 420585, 604113, 841170, 1006855, 1208226, 2013710, 2215081, 3020565, 4430162, 6041130, 6645243, 11075405, 13290486, 22150810, 33226215, 66452430]

約数ペア:

[(1, 66452430), (2, 33226215), (3, 22150810), (5, 13290486), (6, 11075405), (10, 6645243), (11, 6041130), (15, 4430162), (22, 3020565), (30, 2215081), (33, 2013710), (55, 1208226), (66, 1006855), (79, 841170), (110, 604113), (158, 420585), (165, 402742), (237, 280390), (330, 201371), (395, 168234), (474, 140195), (790, 84117), (869, 76470), (1185, 56078), (1738, 38235), (2370, 28039), (2549, 26070), (2607, 25490), (4345, 15294), (5098, 13035), (5214, 12745), (7647, 8690)]