13016790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 34412976

約数和(自身を除く): 21396186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2371, 2745, 4742, 5490, 7113, 11855, 14226, 21339, 23710, 35565, 42678, 71130, 106695, 144631, 213390, 289262, 433893, 723155, 867786, 1301679, 1446310, 2169465, 2603358, 4338930, 6508395, 13016790]

約数ペア:

[(1, 13016790), (2, 6508395), (3, 4338930), (5, 2603358), (6, 2169465), (9, 1446310), (10, 1301679), (15, 867786), (18, 723155), (30, 433893), (45, 289262), (61, 213390), (90, 144631), (122, 106695), (183, 71130), (305, 42678), (366, 35565), (549, 23710), (610, 21339), (915, 14226), (1098, 11855), (1830, 7113), (2371, 5490), (2745, 4742)]