1029280429870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21913571}}^1$

素因数の和:21913657

約数の個数: 64

約数和(自身を含む): 2347732449792

約数和(自身を除く): 1318452019922

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 3355, 4270, 4697, 6710, 9394, 23485, 46970, 21913571, 43827142, 109567855, 153394997, 219135710, 241049281, 306789994, 482098562, 766974985, 1205246405, 1336727831, 1533949970, 1687344967, 2410492810, 2673455662, 3374689934, 6683639155, 8436724835, 9357094817, 13367278310, 14704006141, 16873449670, 18714189634, 29408012282, 46785474085, 73520030705, 93570948170, 102928042987, 147040061410, 205856085974, 514640214935, 1029280429870]

約数ペア:

[(1, 1029280429870), (2, 514640214935), (5, 205856085974), (7, 147040061410), (10, 102928042987), (11, 93570948170), (14, 73520030705), (22, 46785474085), (35, 29408012282), (55, 18714189634), (61, 16873449670), (70, 14704006141), (77, 13367278310), (110, 9357094817), (122, 8436724835), (154, 6683639155), (305, 3374689934), (385, 2673455662), (427, 2410492810), (610, 1687344967), (671, 1533949970), (770, 1336727831), (854, 1205246405), (1342, 766974985), (2135, 482098562), (3355, 306789994), (4270, 241049281), (4697, 219135710), (6710, 153394997), (9394, 109567855), (23485, 43827142), (46970, 21913571)]