880890960330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{244943}}^1$

素因数の和:246276

約数の個数: 96

約数和(自身を含む): 2366041466880

約数和(自身を除く): 1485150506550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1289, 1395, 2578, 2790, 3867, 6445, 7734, 11601, 12890, 19335, 23202, 38670, 39959, 58005, 79918, 116010, 119877, 199795, 239754, 244943, 359631, 399590, 489886, 599385, 719262, 734829, 1198770, 1224715, 1469658, 1798155, 2204487, 2449430, 3596310, 3674145, 4408974, 7348290, 7593233, 11022435, 15186466, 22044870, 22779699, 37966165, 45559398, 68339097, 75932330, 113898495, 136678194, 227796990, 315731527, 341695485, 631463054, 683390970, 947194581, 1578657635, 1894389162, 2841583743, 3157315270, 4735972905, 5683167486, 9471945810, 9787677337, 14207918715, 19575354674, 28415837430, 29363032011, 48938386685, 58726064022, 88089096033, 97876773370, 146815160055, 176178192066, 293630320110, 440445480165, 880890960330]

約数ペア:

[(1, 880890960330), (2, 440445480165), (3, 293630320110), (5, 176178192066), (6, 146815160055), (9, 97876773370), (10, 88089096033), (15, 58726064022), (18, 48938386685), (30, 29363032011), (31, 28415837430), (45, 19575354674), (62, 14207918715), (90, 9787677337), (93, 9471945810), (155, 5683167486), (186, 4735972905), (279, 3157315270), (310, 2841583743), (465, 1894389162), (558, 1578657635), (930, 947194581), (1289, 683390970), (1395, 631463054), (2578, 341695485), (2790, 315731527), (3867, 227796990), (6445, 136678194), (7734, 113898495), (11601, 75932330), (12890, 68339097), (19335, 45559398), (23202, 37966165), (38670, 22779699), (39959, 22044870), (58005, 15186466), (79918, 11022435), (116010, 7593233), (119877, 7348290), (199795, 4408974), (239754, 3674145), (244943, 3596310), (359631, 2449430), (399590, 2204487), (489886, 1798155), (599385, 1469658), (719262, 1224715), (734829, 1198770)]