15941310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 48881664

約数和(自身を除く): 32940354

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 103, 105, 110, 134, 154, 165, 201, 206, 210, 231, 309, 330, 335, 385, 402, 462, 469, 515, 618, 670, 721, 737, 770, 938, 1005, 1030, 1133, 1155, 1407, 1442, 1474, 1545, 2010, 2163, 2211, 2266, 2310, 2345, 2814, 3090, 3399, 3605, 3685, 4326, 4422, 4690, 5159, 5665, 6798, 6901, 7035, 7210, 7370, 7931, 10318, 10815, 11055, 11330, 13802, 14070, 15477, 15862, 16995, 20703, 21630, 22110, 23793, 25795, 30954, 33990, 34505, 39655, 41406, 47586, 48307, 51590, 69010, 75911, 77385, 79310, 96614, 103515, 118965, 144921, 151822, 154770, 207030, 227733, 237930, 241535, 289842, 379555, 455466, 483070, 531377, 724605, 759110, 1062754, 1138665, 1449210, 1594131, 2277330, 2656885, 3188262, 5313770, 7970655, 15941310]

約数ペア:

[(1, 15941310), (2, 7970655), (3, 5313770), (5, 3188262), (6, 2656885), (7, 2277330), (10, 1594131), (11, 1449210), (14, 1138665), (15, 1062754), (21, 759110), (22, 724605), (30, 531377), (33, 483070), (35, 455466), (42, 379555), (55, 289842), (66, 241535), (67, 237930), (70, 227733), (77, 207030), (103, 154770), (105, 151822), (110, 144921), (134, 118965), (154, 103515), (165, 96614), (201, 79310), (206, 77385), (210, 75911), (231, 69010), (309, 51590), (330, 48307), (335, 47586), (385, 41406), (402, 39655), (462, 34505), (469, 33990), (515, 30954), (618, 25795), (670, 23793), (721, 22110), (737, 21630), (770, 20703), (938, 16995), (1005, 15862), (1030, 15477), (1133, 14070), (1155, 13802), (1407, 11330), (1442, 11055), (1474, 10815), (1545, 10318), (2010, 7931), (2163, 7370), (2211, 7210), (2266, 7035), (2310, 6901), (2345, 6798), (2814, 5665), (3090, 5159), (3399, 4690), (3605, 4422), (3685, 4326)]