1291363590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{126233}}^1$

素因数の和:126285

約数の個数: 64

約数和(自身を含む): 3490117632

約数和(自身を除く): 2198754042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 126233, 252466, 378699, 631165, 757398, 1262330, 1388563, 1893495, 2777126, 3786990, 3913223, 4165689, 6942815, 7826446, 8331378, 11739669, 13885630, 19566115, 20828445, 23479338, 39132230, 41656890, 43045453, 58698345, 86090906, 117396690, 129136359, 215227265, 258272718, 430454530, 645681795, 1291363590]

約数ペア:

[(1, 1291363590), (2, 645681795), (3, 430454530), (5, 258272718), (6, 215227265), (10, 129136359), (11, 117396690), (15, 86090906), (22, 58698345), (30, 43045453), (31, 41656890), (33, 39132230), (55, 23479338), (62, 20828445), (66, 19566115), (93, 13885630), (110, 11739669), (155, 8331378), (165, 7826446), (186, 6942815), (310, 4165689), (330, 3913223), (341, 3786990), (465, 2777126), (682, 1893495), (930, 1388563), (1023, 1262330), (1705, 757398), (2046, 631165), (3410, 378699), (5115, 252466), (10230, 126233)]