295526960060

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3413}}^1\times {\mathrm{13921}}^1$

素因数の和:17654

約数の個数: 48

約数和(自身を含む): 622829293632

約数和(自身を除く): 327302333572

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 3413, 6220, 6826, 13652, 13921, 17065, 27842, 34130, 55684, 68260, 69605, 139210, 278420, 1061443, 2122886, 4245772, 4329431, 5307215, 8658862, 10614430, 17317724, 21228860, 21647155, 43294310, 47512373, 86588620, 95024746, 190049492, 237561865, 475123730, 950247460, 14776348003, 29552696006, 59105392012, 73881740015, 147763480030, 295526960060]

約数ペア:

[(1, 295526960060), (2, 147763480030), (4, 73881740015), (5, 59105392012), (10, 29552696006), (20, 14776348003), (311, 950247460), (622, 475123730), (1244, 237561865), (1555, 190049492), (3110, 95024746), (3413, 86588620), (6220, 47512373), (6826, 43294310), (13652, 21647155), (13921, 21228860), (17065, 17317724), (27842, 10614430), (34130, 8658862), (55684, 5307215), (68260, 4329431), (69605, 4245772), (139210, 2122886), (278420, 1061443)]