12169740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18439}}^1$

素因数の和:18462

約数の個数: 48

約数和(自身を含む): 37175040

約数和(自身を除く): 25005300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18439, 36878, 55317, 73756, 92195, 110634, 184390, 202829, 221268, 276585, 368780, 405658, 553170, 608487, 811316, 1014145, 1106340, 1216974, 2028290, 2433948, 3042435, 4056580, 6084870, 12169740]

約数ペア:

[(1, 12169740), (2, 6084870), (3, 4056580), (4, 3042435), (5, 2433948), (6, 2028290), (10, 1216974), (11, 1106340), (12, 1014145), (15, 811316), (20, 608487), (22, 553170), (30, 405658), (33, 368780), (44, 276585), (55, 221268), (60, 202829), (66, 184390), (110, 110634), (132, 92195), (165, 73756), (220, 55317), (330, 36878), (660, 18439)]