291206002450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31145027}}^1$

素因数の和:31145067

約数の個数: 48

約数和(自身を含む): 625641322464

約数和(自身を除く): 334435320014

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 31145027, 62290054, 155725135, 311450270, 342595297, 529465459, 685190594, 778625675, 1058930918, 1557251350, 1712976485, 2647327295, 3425952970, 5294654590, 5824120049, 8564882425, 11648240098, 13236636475, 17129764850, 26473272950, 29120600245, 58241200490, 145603001225, 291206002450]

約数ペア:

[(1, 291206002450), (2, 145603001225), (5, 58241200490), (10, 29120600245), (11, 26473272950), (17, 17129764850), (22, 13236636475), (25, 11648240098), (34, 8564882425), (50, 5824120049), (55, 5294654590), (85, 3425952970), (110, 2647327295), (170, 1712976485), (187, 1557251350), (275, 1058930918), (374, 778625675), (425, 685190594), (550, 529465459), (850, 342595297), (935, 311450270), (1870, 155725135), (4675, 62290054), (9350, 31145027)]