13831020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3684

約数の個数: 96

約数和(自身を含む): 49190400

約数和(自身を除く): 35359380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3659, 3780, 7318, 10977, 14636, 18295, 21954, 25613, 32931, 36590, 43908, 51226, 54885, 65862, 73180, 76839, 98793, 102452, 109770, 128065, 131724, 153678, 164655, 197586, 219540, 230517, 256130, 307356, 329310, 384195, 395172, 461034, 493965, 512260, 658620, 691551, 768390, 922068, 987930, 1152585, 1383102, 1536780, 1975860, 2305170, 2766204, 3457755, 4610340, 6915510, 13831020]

約数ペア:

[(1, 13831020), (2, 6915510), (3, 4610340), (4, 3457755), (5, 2766204), (6, 2305170), (7, 1975860), (9, 1536780), (10, 1383102), (12, 1152585), (14, 987930), (15, 922068), (18, 768390), (20, 691551), (21, 658620), (27, 512260), (28, 493965), (30, 461034), (35, 395172), (36, 384195), (42, 329310), (45, 307356), (54, 256130), (60, 230517), (63, 219540), (70, 197586), (84, 164655), (90, 153678), (105, 131724), (108, 128065), (126, 109770), (135, 102452), (140, 98793), (180, 76839), (189, 73180), (210, 65862), (252, 54885), (270, 51226), (315, 43908), (378, 36590), (420, 32931), (540, 25613), (630, 21954), (756, 18295), (945, 14636), (1260, 10977), (1890, 7318), (3659, 3780)]