81652110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 204595200

約数和(自身を除く): 122943090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 254, 290, 381, 435, 635, 739, 762, 870, 1270, 1478, 1905, 2217, 3683, 3695, 3810, 4434, 7366, 7390, 11049, 11085, 18415, 21431, 22098, 22170, 36830, 42862, 55245, 64293, 93853, 107155, 110490, 128586, 187706, 214310, 281559, 321465, 469265, 563118, 642930, 938530, 1407795, 2721737, 2815590, 5443474, 8165211, 13608685, 16330422, 27217370, 40826055, 81652110]

約数ペア:

[(1, 81652110), (2, 40826055), (3, 27217370), (5, 16330422), (6, 13608685), (10, 8165211), (15, 5443474), (29, 2815590), (30, 2721737), (58, 1407795), (87, 938530), (127, 642930), (145, 563118), (174, 469265), (254, 321465), (290, 281559), (381, 214310), (435, 187706), (635, 128586), (739, 110490), (762, 107155), (870, 93853), (1270, 64293), (1478, 55245), (1905, 42862), (2217, 36830), (3683, 22170), (3695, 22098), (3810, 21431), (4434, 18415), (7366, 11085), (7390, 11049)]