329201710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 638668800

約数和(自身を除く): 309467090

約数列:

[1, 2, 5, 10, 31, 41, 59, 62, 82, 118, 155, 205, 295, 310, 410, 439, 590, 878, 1271, 1829, 2195, 2419, 2542, 3658, 4390, 4838, 6355, 9145, 12095, 12710, 13609, 17999, 18290, 24190, 25901, 27218, 35998, 51802, 68045, 74989, 89995, 129505, 136090, 149978, 179990, 259010, 374945, 557969, 749890, 802931, 1061941, 1115938, 1605862, 2123882, 2789845, 4014655, 5309705, 5579690, 8029310, 10619410, 32920171, 65840342, 164600855, 329201710]

約数ペア:

[(1, 329201710), (2, 164600855), (5, 65840342), (10, 32920171), (31, 10619410), (41, 8029310), (59, 5579690), (62, 5309705), (82, 4014655), (118, 2789845), (155, 2123882), (205, 1605862), (295, 1115938), (310, 1061941), (410, 802931), (439, 749890), (590, 557969), (878, 374945), (1271, 259010), (1829, 179990), (2195, 149978), (2419, 136090), (2542, 129505), (3658, 89995), (4390, 74989), (4838, 68045), (6355, 51802), (9145, 35998), (12095, 27218), (12710, 25901), (13609, 24190), (17999, 18290)]