66423930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 170190720

約数和(自身を除く): 103766790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 695, 834, 937, 1390, 1874, 2085, 2363, 2811, 4170, 4685, 4726, 5622, 7089, 9370, 11815, 14055, 14178, 15929, 23630, 28110, 31858, 35445, 47787, 70890, 79645, 95574, 130243, 159290, 238935, 260486, 390729, 477870, 651215, 781458, 1302430, 1953645, 2214131, 3907290, 4428262, 6642393, 11070655, 13284786, 22141310, 33211965, 66423930]

約数ペア:

[(1, 66423930), (2, 33211965), (3, 22141310), (5, 13284786), (6, 11070655), (10, 6642393), (15, 4428262), (17, 3907290), (30, 2214131), (34, 1953645), (51, 1302430), (85, 781458), (102, 651215), (139, 477870), (170, 390729), (255, 260486), (278, 238935), (417, 159290), (510, 130243), (695, 95574), (834, 79645), (937, 70890), (1390, 47787), (1874, 35445), (2085, 31858), (2363, 28110), (2811, 23630), (4170, 15929), (4685, 14178), (4726, 14055), (5622, 11815), (7089, 9370)]