486388630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2953}}^1$

素因数の和:3161

約数の個数: 64

約数和(自身を含む): 1083858048

約数和(自身を除く): 597469418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 181, 182, 362, 455, 905, 910, 1267, 1810, 2353, 2534, 2953, 4706, 5906, 6335, 11765, 12670, 14765, 16471, 20671, 23530, 29530, 32942, 38389, 41342, 76778, 82355, 103355, 164710, 191945, 206710, 268723, 383890, 534493, 537446, 1068986, 1343615, 2672465, 2687230, 3741451, 5344930, 6948409, 7482902, 13896818, 18707255, 34742045, 37414510, 48638863, 69484090, 97277726, 243194315, 486388630]

約数ペア:

[(1, 486388630), (2, 243194315), (5, 97277726), (7, 69484090), (10, 48638863), (13, 37414510), (14, 34742045), (26, 18707255), (35, 13896818), (65, 7482902), (70, 6948409), (91, 5344930), (130, 3741451), (181, 2687230), (182, 2672465), (362, 1343615), (455, 1068986), (905, 537446), (910, 534493), (1267, 383890), (1810, 268723), (2353, 206710), (2534, 191945), (2953, 164710), (4706, 103355), (5906, 82355), (6335, 76778), (11765, 41342), (12670, 38389), (14765, 32942), (16471, 29530), (20671, 23530)]