2912354830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7250

約数の個数: 128

約数和(自身を含む): 7144464384

約数和(自身を除く): 4232109554

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 31, 34, 35, 55, 62, 70, 77, 85, 110, 119, 154, 155, 170, 187, 217, 238, 310, 341, 374, 385, 434, 527, 595, 682, 770, 935, 1054, 1085, 1190, 1309, 1705, 1870, 2170, 2387, 2618, 2635, 3410, 3689, 4774, 5270, 5797, 6545, 7177, 7378, 11594, 11935, 13090, 14354, 18445, 23870, 28985, 35885, 36890, 40579, 50239, 57970, 71770, 78947, 81158, 100478, 122009, 157894, 202895, 222487, 244018, 251195, 394735, 405790, 444974, 502390, 552629, 610045, 789470, 854063, 1105258, 1112435, 1220090, 1342099, 1557409, 1708126, 2224870, 2447357, 2684198, 2763145, 3114818, 3782279, 4270315, 4894714, 5526290, 6710495, 7564558, 7787045, 8540630, 9394693, 12236785, 13420990, 15574090, 17131499, 18789386, 18911395, 24473570, 26475953, 34262998, 37822790, 41605069, 46973465, 52951906, 83210138, 85657495, 93946930, 132379765, 171314990, 208025345, 264759530, 291235483, 416050690, 582470966, 1456177415, 2912354830]

約数ペア:

[(1, 2912354830), (2, 1456177415), (5, 582470966), (7, 416050690), (10, 291235483), (11, 264759530), (14, 208025345), (17, 171314990), (22, 132379765), (31, 93946930), (34, 85657495), (35, 83210138), (55, 52951906), (62, 46973465), (70, 41605069), (77, 37822790), (85, 34262998), (110, 26475953), (119, 24473570), (154, 18911395), (155, 18789386), (170, 17131499), (187, 15574090), (217, 13420990), (238, 12236785), (310, 9394693), (341, 8540630), (374, 7787045), (385, 7564558), (434, 6710495), (527, 5526290), (595, 4894714), (682, 4270315), (770, 3782279), (935, 3114818), (1054, 2763145), (1085, 2684198), (1190, 2447357), (1309, 2224870), (1705, 1708126), (1870, 1557409), (2170, 1342099), (2387, 1220090), (2618, 1112435), (2635, 1105258), (3410, 854063), (3689, 789470), (4774, 610045), (5270, 552629), (5797, 502390), (6545, 444974), (7177, 405790), (7378, 394735), (11594, 251195), (11935, 244018), (13090, 222487), (14354, 202895), (18445, 157894), (23870, 122009), (28985, 100478), (35885, 81158), (36890, 78947), (40579, 71770), (50239, 57970)]