15408660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 43799616

約数和(自身を除く): 28390956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3833, 4020, 7666, 11499, 15332, 19165, 22998, 38330, 45996, 57495, 76660, 114990, 229980, 256811, 513622, 770433, 1027244, 1284055, 1540866, 2568110, 3081732, 3852165, 5136220, 7704330, 15408660]

約数ペア:

[(1, 15408660), (2, 7704330), (3, 5136220), (4, 3852165), (5, 3081732), (6, 2568110), (10, 1540866), (12, 1284055), (15, 1027244), (20, 770433), (30, 513622), (60, 256811), (67, 229980), (134, 114990), (201, 76660), (268, 57495), (335, 45996), (402, 38330), (670, 22998), (804, 19165), (1005, 15332), (1340, 11499), (2010, 7666), (3833, 4020)]