2149772310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31891}}^1$

素因数の和:32018

約数の個数: 96

約数和(自身を含む): 6447796992

約数和(自身を除く): 4298024682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1498, 1605, 1926, 2247, 3210, 3745, 4494, 4815, 6741, 7490, 9630, 11235, 13482, 22470, 31891, 33705, 63782, 67410, 95673, 159455, 191346, 223237, 287019, 318910, 446474, 478365, 574038, 669711, 956730, 1116185, 1339422, 1435095, 2009133, 2232370, 2870190, 3348555, 3412337, 4018266, 6697110, 6824674, 10045665, 10237011, 17061685, 20091330, 20474022, 23886359, 30711033, 34123370, 47772718, 51185055, 61422066, 71659077, 102370110, 119431795, 143318154, 153555165, 214977231, 238863590, 307110330, 358295385, 429954462, 716590770, 1074886155, 2149772310]

約数ペア:

[(1, 2149772310), (2, 1074886155), (3, 716590770), (5, 429954462), (6, 358295385), (7, 307110330), (9, 238863590), (10, 214977231), (14, 153555165), (15, 143318154), (18, 119431795), (21, 102370110), (30, 71659077), (35, 61422066), (42, 51185055), (45, 47772718), (63, 34123370), (70, 30711033), (90, 23886359), (105, 20474022), (107, 20091330), (126, 17061685), (210, 10237011), (214, 10045665), (315, 6824674), (321, 6697110), (535, 4018266), (630, 3412337), (642, 3348555), (749, 2870190), (963, 2232370), (1070, 2009133), (1498, 1435095), (1605, 1339422), (1926, 1116185), (2247, 956730), (3210, 669711), (3745, 574038), (4494, 478365), (4815, 446474), (6741, 318910), (7490, 287019), (9630, 223237), (11235, 191346), (13482, 159455), (22470, 95673), (31891, 67410), (33705, 63782)]