7128986770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{30089}}^1$

素因数の和:30187

約数の個数: 64

約数和(自身を含む): 14298768000

約数和(自身を除く): 7169781230

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 290, 430, 551, 817, 1102, 1247, 1634, 2494, 2755, 4085, 5510, 6235, 8170, 12470, 23693, 30089, 47386, 60178, 118465, 150445, 236930, 300890, 571691, 872581, 1143382, 1293827, 1745162, 2587654, 2858455, 4362905, 5716910, 6469135, 8725810, 12938270, 16579039, 24582713, 33158078, 37520983, 49165426, 75041966, 82895195, 122913565, 165790390, 187604915, 245827130, 375209830, 712898677, 1425797354, 3564493385, 7128986770]

約数ペア:

[(1, 7128986770), (2, 3564493385), (5, 1425797354), (10, 712898677), (19, 375209830), (29, 245827130), (38, 187604915), (43, 165790390), (58, 122913565), (86, 82895195), (95, 75041966), (145, 49165426), (190, 37520983), (215, 33158078), (290, 24582713), (430, 16579039), (551, 12938270), (817, 8725810), (1102, 6469135), (1247, 5716910), (1634, 4362905), (2494, 2858455), (2755, 2587654), (4085, 1745162), (5510, 1293827), (6235, 1143382), (8170, 872581), (12470, 571691), (23693, 300890), (30089, 236930), (47386, 150445), (60178, 118465)]