3422101780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{9371}}^1$

素因数の和:9461

約数の個数: 72

約数和(自身を含む): 7817372640

約数和(自身を除く): 4395270860

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 961, 1178, 1922, 2356, 2945, 3844, 4805, 5890, 9371, 9610, 11780, 18259, 18742, 19220, 36518, 37484, 46855, 73036, 91295, 93710, 178049, 182590, 187420, 290501, 356098, 365180, 581002, 712196, 890245, 1162004, 1452505, 1780490, 2905010, 3560980, 5519519, 5810020, 9005531, 11039038, 18011062, 22078076, 27597595, 36022124, 45027655, 55195190, 90055310, 110390380, 171105089, 180110620, 342210178, 684420356, 855525445, 1711050890, 3422101780]

約数ペア:

[(1, 3422101780), (2, 1711050890), (4, 855525445), (5, 684420356), (10, 342210178), (19, 180110620), (20, 171105089), (31, 110390380), (38, 90055310), (62, 55195190), (76, 45027655), (95, 36022124), (124, 27597595), (155, 22078076), (190, 18011062), (310, 11039038), (380, 9005531), (589, 5810020), (620, 5519519), (961, 3560980), (1178, 2905010), (1922, 1780490), (2356, 1452505), (2945, 1162004), (3844, 890245), (4805, 712196), (5890, 581002), (9371, 365180), (9610, 356098), (11780, 290501), (18259, 187420), (18742, 182590), (19220, 178049), (36518, 93710), (37484, 91295), (46855, 73036)]