29121505380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14707831}}^1$

素因数の和:14707857

約数の個数: 72

約数和(自身を含む): 96365715264

約数和(自身を除く): 67244209884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14707831, 29415662, 44123493, 58831324, 73539155, 88246986, 132370479, 147078310, 161786141, 176493972, 220617465, 264740958, 294156620, 323572282, 441234930, 485358423, 529481916, 647144564, 661852395, 808930705, 882469860, 970716846, 1323704790, 1456075269, 1617861410, 1941433692, 2426792115, 2647409580, 2912150538, 3235722820, 4853584230, 5824301076, 7280376345, 9707168460, 14560752690, 29121505380]

約数ペア:

[(1, 29121505380), (2, 14560752690), (3, 9707168460), (4, 7280376345), (5, 5824301076), (6, 4853584230), (9, 3235722820), (10, 2912150538), (11, 2647409580), (12, 2426792115), (15, 1941433692), (18, 1617861410), (20, 1456075269), (22, 1323704790), (30, 970716846), (33, 882469860), (36, 808930705), (44, 661852395), (45, 647144564), (55, 529481916), (60, 485358423), (66, 441234930), (90, 323572282), (99, 294156620), (110, 264740958), (132, 220617465), (165, 176493972), (180, 161786141), (198, 147078310), (220, 132370479), (330, 88246986), (396, 73539155), (495, 58831324), (660, 44123493), (990, 29415662), (1980, 14707831)]