11389410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 31711680

約数和(自身を除く): 20322270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 109, 129, 135, 162, 215, 218, 243, 258, 270, 327, 387, 405, 430, 486, 545, 645, 654, 774, 810, 981, 1090, 1161, 1215, 1290, 1635, 1935, 1962, 2322, 2430, 2943, 3270, 3483, 3870, 4687, 4905, 5805, 5886, 6966, 8829, 9374, 9810, 10449, 11610, 14061, 14715, 17415, 17658, 20898, 23435, 26487, 28122, 29430, 34830, 42183, 44145, 46870, 52245, 52974, 70305, 84366, 88290, 104490, 126549, 132435, 140610, 210915, 253098, 264870, 379647, 421830, 632745, 759294, 1138941, 1265490, 1898235, 2277882, 3796470, 5694705, 11389410]

約数ペア:

[(1, 11389410), (2, 5694705), (3, 3796470), (5, 2277882), (6, 1898235), (9, 1265490), (10, 1138941), (15, 759294), (18, 632745), (27, 421830), (30, 379647), (43, 264870), (45, 253098), (54, 210915), (81, 140610), (86, 132435), (90, 126549), (109, 104490), (129, 88290), (135, 84366), (162, 70305), (215, 52974), (218, 52245), (243, 46870), (258, 44145), (270, 42183), (327, 34830), (387, 29430), (405, 28122), (430, 26487), (486, 23435), (545, 20898), (645, 17658), (654, 17415), (774, 14715), (810, 14061), (981, 11610), (1090, 10449), (1161, 9810), (1215, 9374), (1290, 8829), (1635, 6966), (1935, 5886), (1962, 5805), (2322, 4905), (2430, 4687), (2943, 3870), (3270, 3483)]