458391890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 961682112

約数和(自身を除く): 503290222

約数列:

[1, 2, 5, 10, 11, 22, 37, 41, 55, 67, 74, 82, 110, 134, 185, 205, 335, 370, 407, 410, 451, 670, 737, 814, 902, 1474, 1517, 1681, 2035, 2255, 2479, 2747, 3034, 3362, 3685, 4070, 4510, 4958, 5494, 7370, 7585, 8405, 12395, 13735, 15170, 16687, 16810, 18491, 24790, 27269, 27470, 30217, 33374, 36982, 54538, 60434, 62197, 83435, 92455, 101639, 112627, 124394, 136345, 151085, 166870, 184910, 203278, 225254, 272690, 302170, 310985, 508195, 563135, 621970, 684167, 1016390, 1118029, 1126270, 1238897, 1368334, 2236058, 2477794, 3420835, 4167199, 5590145, 6194485, 6841670, 8334398, 11180290, 12388970, 20835995, 41671990, 45839189, 91678378, 229195945, 458391890]

約数ペア:

[(1, 458391890), (2, 229195945), (5, 91678378), (10, 45839189), (11, 41671990), (22, 20835995), (37, 12388970), (41, 11180290), (55, 8334398), (67, 6841670), (74, 6194485), (82, 5590145), (110, 4167199), (134, 3420835), (185, 2477794), (205, 2236058), (335, 1368334), (370, 1238897), (407, 1126270), (410, 1118029), (451, 1016390), (670, 684167), (737, 621970), (814, 563135), (902, 508195), (1474, 310985), (1517, 302170), (1681, 272690), (2035, 225254), (2255, 203278), (2479, 184910), (2747, 166870), (3034, 151085), (3362, 136345), (3685, 124394), (4070, 112627), (4510, 101639), (4958, 92455), (5494, 83435), (7370, 62197), (7585, 60434), (8405, 54538), (12395, 36982), (13735, 33374), (15170, 30217), (16687, 27470), (16810, 27269), (18491, 24790)]