69466660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5956

約数の個数: 48

約数和(自身を含む): 158538240

約数和(自身を除く): 89071580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 5897, 11780, 11794, 23588, 29485, 58970, 112043, 117940, 182807, 224086, 365614, 448172, 560215, 731228, 914035, 1120430, 1828070, 2240860, 3473333, 3656140, 6946666, 13893332, 17366665, 34733330, 69466660]

約数ペア:

[(1, 69466660), (2, 34733330), (4, 17366665), (5, 13893332), (10, 6946666), (19, 3656140), (20, 3473333), (31, 2240860), (38, 1828070), (62, 1120430), (76, 914035), (95, 731228), (124, 560215), (155, 448172), (190, 365614), (310, 224086), (380, 182807), (589, 117940), (620, 112043), (1178, 58970), (2356, 29485), (2945, 23588), (5890, 11794), (5897, 11780)]