5472610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 11975040

約数和(自身を除く): 6502430

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 89, 110, 130, 143, 178, 215, 286, 430, 445, 473, 559, 715, 890, 946, 979, 1118, 1157, 1430, 1958, 2314, 2365, 2795, 3827, 4730, 4895, 5590, 5785, 6149, 7654, 9790, 11570, 12298, 12727, 19135, 25454, 30745, 38270, 42097, 49751, 61490, 63635, 84194, 99502, 127270, 210485, 248755, 420970, 497510, 547261, 1094522, 2736305, 5472610]

約数ペア:

[(1, 5472610), (2, 2736305), (5, 1094522), (10, 547261), (11, 497510), (13, 420970), (22, 248755), (26, 210485), (43, 127270), (55, 99502), (65, 84194), (86, 63635), (89, 61490), (110, 49751), (130, 42097), (143, 38270), (178, 30745), (215, 25454), (286, 19135), (430, 12727), (445, 12298), (473, 11570), (559, 9790), (715, 7654), (890, 6149), (946, 5785), (979, 5590), (1118, 4895), (1157, 4730), (1430, 3827), (1958, 2795), (2314, 2365)]