11921130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 34909056

約数和(自身を除く): 22987926

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 443, 585, 598, 690, 886, 897, 1035, 1170, 1329, 1495, 1794, 2070, 2215, 2658, 2691, 2990, 3987, 4430, 4485, 5382, 5759, 6645, 7974, 8970, 10189, 11518, 13290, 13455, 17277, 19935, 20378, 26910, 28795, 30567, 34554, 39870, 50945, 51831, 57590, 61134, 86385, 91701, 101890, 103662, 132457, 152835, 172770, 183402, 259155, 264914, 305670, 397371, 458505, 518310, 662285, 794742, 917010, 1192113, 1324570, 1986855, 2384226, 3973710, 5960565, 11921130]

約数ペア:

[(1, 11921130), (2, 5960565), (3, 3973710), (5, 2384226), (6, 1986855), (9, 1324570), (10, 1192113), (13, 917010), (15, 794742), (18, 662285), (23, 518310), (26, 458505), (30, 397371), (39, 305670), (45, 264914), (46, 259155), (65, 183402), (69, 172770), (78, 152835), (90, 132457), (115, 103662), (117, 101890), (130, 91701), (138, 86385), (195, 61134), (207, 57590), (230, 51831), (234, 50945), (299, 39870), (345, 34554), (390, 30567), (414, 28795), (443, 26910), (585, 20378), (598, 19935), (690, 17277), (886, 13455), (897, 13290), (1035, 11518), (1170, 10189), (1329, 8970), (1495, 7974), (1794, 6645), (2070, 5759), (2215, 5382), (2658, 4485), (2691, 4430), (2990, 3987)]