11399490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5543

約数の個数: 48

約数和(自身を含む): 30932928

約数和(自身を除く): 19533438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 5507, 11014, 16521, 27535, 33042, 49563, 55070, 82605, 99126, 126661, 165210, 247815, 253322, 379983, 495630, 633305, 759966, 1139949, 1266610, 1899915, 2279898, 3799830, 5699745, 11399490]

約数ペア:

[(1, 11399490), (2, 5699745), (3, 3799830), (5, 2279898), (6, 1899915), (9, 1266610), (10, 1139949), (15, 759966), (18, 633305), (23, 495630), (30, 379983), (45, 253322), (46, 247815), (69, 165210), (90, 126661), (115, 99126), (138, 82605), (207, 55070), (230, 49563), (345, 33042), (414, 27535), (690, 16521), (1035, 11014), (2070, 5507)]