291214315420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{48374471}}^1$

素因数の和:48374530

約数の個数: 48

約数和(自身を含む): 715168194048

約数和(自身を除く): 423953878628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 48374471, 96748942, 193497884, 241872355, 338621297, 483744710, 677242594, 967489420, 1354485188, 1693106485, 2080102253, 3386212970, 4160204506, 6772425940, 8320409012, 10400511265, 14560715771, 20801022530, 29121431542, 41602045060, 58242863084, 72803578855, 145607157710, 291214315420]

約数ペア:

[(1, 291214315420), (2, 145607157710), (4, 72803578855), (5, 58242863084), (7, 41602045060), (10, 29121431542), (14, 20801022530), (20, 14560715771), (28, 10400511265), (35, 8320409012), (43, 6772425940), (70, 4160204506), (86, 3386212970), (140, 2080102253), (172, 1693106485), (215, 1354485188), (301, 967489420), (430, 677242594), (602, 483744710), (860, 338621297), (1204, 241872355), (1505, 193497884), (3010, 96748942), (6020, 48374471)]