2012680170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{30931}}^1$

素因数の和:31188

約数の個数: 64

約数和(自身を含む): 5389591680

約数和(自身を除く): 3376911510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 6507, 7230, 10845, 13014, 21690, 30931, 32535, 61862, 65070, 92793, 154655, 185586, 278379, 309310, 463965, 556758, 835137, 927930, 1391895, 1670274, 2783790, 4175685, 7454371, 8351370, 14908742, 22363113, 37271855, 44726226, 67089339, 74543710, 111815565, 134178678, 201268017, 223631130, 335446695, 402536034, 670893390, 1006340085, 2012680170]

約数ペア:

[(1, 2012680170), (2, 1006340085), (3, 670893390), (5, 402536034), (6, 335446695), (9, 223631130), (10, 201268017), (15, 134178678), (18, 111815565), (27, 74543710), (30, 67089339), (45, 44726226), (54, 37271855), (90, 22363113), (135, 14908742), (241, 8351370), (270, 7454371), (482, 4175685), (723, 2783790), (1205, 1670274), (1446, 1391895), (2169, 927930), (2410, 835137), (3615, 556758), (4338, 463965), (6507, 309310), (7230, 278379), (10845, 185586), (13014, 154655), (21690, 92793), (30931, 65070), (32535, 61862)]