52922870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 135862272

約数和(自身を除く): 82939402

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 286, 311, 374, 385, 442, 455, 595, 622, 715, 770, 910, 935, 1001, 1105, 1190, 1309, 1430, 1547, 1555, 1870, 2002, 2177, 2210, 2431, 2618, 3094, 3110, 3421, 4043, 4354, 4862, 5005, 5287, 6545, 6842, 7735, 8086, 10010, 10574, 10885, 12155, 13090, 15470, 17017, 17105, 20215, 21770, 23947, 24310, 26435, 28301, 34034, 34210, 37009, 40430, 44473, 47894, 52870, 56602, 58157, 68731, 74018, 85085, 88946, 116314, 119735, 137462, 141505, 170170, 185045, 222365, 239470, 283010, 290785, 311311, 343655, 370090, 407099, 444730, 481117, 581570, 622622, 687310, 756041, 814198, 962234, 1512082, 1556555, 2035495, 2405585, 3113110, 3780205, 4070990, 4811170, 5292287, 7560410, 10584574, 26461435, 52922870]

約数ペア:

[(1, 52922870), (2, 26461435), (5, 10584574), (7, 7560410), (10, 5292287), (11, 4811170), (13, 4070990), (14, 3780205), (17, 3113110), (22, 2405585), (26, 2035495), (34, 1556555), (35, 1512082), (55, 962234), (65, 814198), (70, 756041), (77, 687310), (85, 622622), (91, 581570), (110, 481117), (119, 444730), (130, 407099), (143, 370090), (154, 343655), (170, 311311), (182, 290785), (187, 283010), (221, 239470), (238, 222365), (286, 185045), (311, 170170), (374, 141505), (385, 137462), (442, 119735), (455, 116314), (595, 88946), (622, 85085), (715, 74018), (770, 68731), (910, 58157), (935, 56602), (1001, 52870), (1105, 47894), (1190, 44473), (1309, 40430), (1430, 37009), (1547, 34210), (1555, 34034), (1870, 28301), (2002, 26435), (2177, 24310), (2210, 23947), (2431, 21770), (2618, 20215), (3094, 17105), (3110, 17017), (3421, 15470), (4043, 13090), (4354, 12155), (4862, 10885), (5005, 10574), (5287, 10010), (6545, 8086), (6842, 7735)]