1551148830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223831}}^1$

素因数の和:223862

約数の個数: 96

約数和(自身を含む): 5028162048

約数和(自身を除く): 3477013218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 223831, 447662, 671493, 1119155, 1342986, 1566817, 2014479, 2238310, 2462141, 3133634, 3357465, 4028958, 4700451, 4924282, 6714930, 7386423, 7834085, 9400902, 10072395, 12310705, 14101353, 14772846, 15668170, 17234987, 20144790, 22159269, 23502255, 24621410, 28202706, 34469974, 36932115, 44318538, 47004510, 51704961, 70506765, 73864230, 86174935, 103409922, 110796345, 141013530, 155114883, 172349870, 221592690, 258524805, 310229766, 517049610, 775574415, 1551148830]

約数ペア:

[(1, 1551148830), (2, 775574415), (3, 517049610), (5, 310229766), (6, 258524805), (7, 221592690), (9, 172349870), (10, 155114883), (11, 141013530), (14, 110796345), (15, 103409922), (18, 86174935), (21, 73864230), (22, 70506765), (30, 51704961), (33, 47004510), (35, 44318538), (42, 36932115), (45, 34469974), (55, 28202706), (63, 24621410), (66, 23502255), (70, 22159269), (77, 20144790), (90, 17234987), (99, 15668170), (105, 14772846), (110, 14101353), (126, 12310705), (154, 10072395), (165, 9400902), (198, 7834085), (210, 7386423), (231, 6714930), (315, 4924282), (330, 4700451), (385, 4028958), (462, 3357465), (495, 3133634), (630, 2462141), (693, 2238310), (770, 2014479), (990, 1566817), (1155, 1342986), (1386, 1119155), (2310, 671493), (3465, 447662), (6930, 223831)]