11908890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6301}}^1$

素因数の和:6324

約数の個数: 64

約数和(自身を含む): 36299520

約数和(自身を除く): 24390630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6301, 12602, 18903, 31505, 37806, 44107, 56709, 63010, 88214, 94515, 113418, 132321, 170127, 189030, 220535, 264642, 283545, 340254, 396963, 441070, 567090, 661605, 793926, 850635, 1190889, 1323210, 1701270, 1984815, 2381778, 3969630, 5954445, 11908890]

約数ペア:

[(1, 11908890), (2, 5954445), (3, 3969630), (5, 2381778), (6, 1984815), (7, 1701270), (9, 1323210), (10, 1190889), (14, 850635), (15, 793926), (18, 661605), (21, 567090), (27, 441070), (30, 396963), (35, 340254), (42, 283545), (45, 264642), (54, 220535), (63, 189030), (70, 170127), (90, 132321), (105, 113418), (126, 94515), (135, 88214), (189, 63010), (210, 56709), (270, 44107), (315, 37806), (378, 31505), (630, 18903), (945, 12602), (1890, 6301)]