1730202008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 3467059200

約数和(自身を除く): 1736857192

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 89, 124, 172, 178, 248, 344, 356, 712, 1333, 1823, 2666, 2759, 3646, 3827, 5332, 5518, 7292, 7654, 10664, 11036, 14584, 15308, 22072, 30616, 56513, 78389, 113026, 118637, 156778, 162247, 226052, 237274, 313556, 324494, 452104, 474548, 627112, 648988, 949096, 1297976, 2430059, 4860118, 5029657, 6976621, 9720236, 10059314, 13953242, 19440472, 20118628, 27906484, 40237256, 55812968, 216275251, 432550502, 865101004, 1730202008]

約数ペア:

[(1, 1730202008), (2, 865101004), (4, 432550502), (8, 216275251), (31, 55812968), (43, 40237256), (62, 27906484), (86, 20118628), (89, 19440472), (124, 13953242), (172, 10059314), (178, 9720236), (248, 6976621), (344, 5029657), (356, 4860118), (712, 2430059), (1333, 1297976), (1823, 949096), (2666, 648988), (2759, 627112), (3646, 474548), (3827, 452104), (5332, 324494), (5518, 313556), (7292, 237274), (7654, 226052), (10664, 162247), (11036, 156778), (14584, 118637), (15308, 113026), (22072, 78389), (30616, 56513)]