1629046930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2129}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 3555498240

約数和(自身を除く): 1926451310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 643, 1190, 1286, 2129, 3215, 4258, 4501, 6430, 9002, 10645, 10931, 14903, 21290, 21862, 22505, 29806, 36193, 45010, 54655, 72386, 74515, 76517, 109310, 149030, 153034, 180965, 253351, 361930, 382585, 506702, 765170, 1266755, 1368947, 2533510, 2737894, 6844735, 9582629, 13689470, 19165258, 23272099, 46544198, 47913145, 95826290, 116360495, 162904693, 232720990, 325809386, 814523465, 1629046930]

約数ペア:

[(1, 1629046930), (2, 814523465), (5, 325809386), (7, 232720990), (10, 162904693), (14, 116360495), (17, 95826290), (34, 47913145), (35, 46544198), (70, 23272099), (85, 19165258), (119, 13689470), (170, 9582629), (238, 6844735), (595, 2737894), (643, 2533510), (1190, 1368947), (1286, 1266755), (2129, 765170), (3215, 506702), (4258, 382585), (4501, 361930), (6430, 253351), (9002, 180965), (10645, 153034), (10931, 149030), (14903, 109310), (21290, 76517), (21862, 74515), (22505, 72386), (29806, 54655), (36193, 45010)]