341861180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12823}}^1$

素因数の和:12906

約数の個数: 48

約数和(自身を含む): 758360064

約数和(自身を除く): 416498884

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 5332, 6665, 12823, 13330, 25646, 26660, 51292, 64115, 128230, 256460, 397513, 551389, 795026, 1102778, 1590052, 1987565, 2205556, 2756945, 3975130, 5513890, 7950260, 11027780, 17093059, 34186118, 68372236, 85465295, 170930590, 341861180]

約数ペア:

[(1, 341861180), (2, 170930590), (4, 85465295), (5, 68372236), (10, 34186118), (20, 17093059), (31, 11027780), (43, 7950260), (62, 5513890), (86, 3975130), (124, 2756945), (155, 2205556), (172, 1987565), (215, 1590052), (310, 1102778), (430, 795026), (620, 551389), (860, 397513), (1333, 256460), (2666, 128230), (5332, 64115), (6665, 51292), (12823, 26660), (13330, 25646)]