30982050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 108

約数和(自身を含む): 91654290

約数和(自身を除く): 60672240

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 569, 605, 726, 825, 990, 1089, 1138, 1210, 1650, 1707, 1815, 2178, 2475, 2845, 3025, 3414, 3630, 4950, 5121, 5445, 5690, 6050, 6259, 8535, 9075, 10242, 10890, 12518, 14225, 17070, 18150, 18777, 25605, 27225, 28450, 31295, 37554, 42675, 51210, 54450, 56331, 62590, 68849, 85350, 93885, 112662, 128025, 137698, 156475, 187770, 206547, 256050, 281655, 312950, 344245, 413094, 469425, 563310, 619641, 688490, 938850, 1032735, 1239282, 1408275, 1721225, 2065470, 2816550, 3098205, 3442450, 5163675, 6196410, 10327350, 15491025, 30982050]

約数ペア:

[(1, 30982050), (2, 15491025), (3, 10327350), (5, 6196410), (6, 5163675), (9, 3442450), (10, 3098205), (11, 2816550), (15, 2065470), (18, 1721225), (22, 1408275), (25, 1239282), (30, 1032735), (33, 938850), (45, 688490), (50, 619641), (55, 563310), (66, 469425), (75, 413094), (90, 344245), (99, 312950), (110, 281655), (121, 256050), (150, 206547), (165, 187770), (198, 156475), (225, 137698), (242, 128025), (275, 112662), (330, 93885), (363, 85350), (450, 68849), (495, 62590), (550, 56331), (569, 54450), (605, 51210), (726, 42675), (825, 37554), (990, 31295), (1089, 28450), (1138, 27225), (1210, 25605), (1650, 18777), (1707, 18150), (1815, 17070), (2178, 14225), (2475, 12518), (2845, 10890), (3025, 10242), (3414, 9075), (3630, 8535), (4950, 6259), (5121, 6050), (5445, 5690)]