12124910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 27620352

約数和(自身を除く): 15495442

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 443, 595, 782, 805, 886, 1190, 1610, 1955, 2215, 2737, 3101, 3910, 4430, 5474, 6202, 7531, 10189, 13685, 15062, 15505, 20378, 27370, 31010, 37655, 50945, 52717, 71323, 75310, 101890, 105434, 142646, 173213, 263585, 346426, 356615, 527170, 713230, 866065, 1212491, 1732130, 2424982, 6062455, 12124910]

約数ペア:

[(1, 12124910), (2, 6062455), (5, 2424982), (7, 1732130), (10, 1212491), (14, 866065), (17, 713230), (23, 527170), (34, 356615), (35, 346426), (46, 263585), (70, 173213), (85, 142646), (115, 105434), (119, 101890), (161, 75310), (170, 71323), (230, 52717), (238, 50945), (322, 37655), (391, 31010), (443, 27370), (595, 20378), (782, 15505), (805, 15062), (886, 13685), (1190, 10189), (1610, 7531), (1955, 6202), (2215, 5474), (2737, 4430), (3101, 3910)]