830038446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4943}}^1$

素因数の和:5461

約数の個数: 48

約数和(自身を含む): 1897309440

約数和(自身を除く): 1067270994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 491, 982, 1473, 2946, 4419, 4943, 8838, 9329, 9886, 14829, 18658, 27987, 29658, 44487, 55974, 83961, 88974, 93917, 167922, 187834, 281751, 563502, 845253, 1690506, 2427013, 4854026, 7281039, 14562078, 21843117, 43686234, 46113247, 92226494, 138339741, 276679482, 415019223, 830038446]

約数ペア:

[(1, 830038446), (2, 415019223), (3, 276679482), (6, 138339741), (9, 92226494), (18, 46113247), (19, 43686234), (38, 21843117), (57, 14562078), (114, 7281039), (171, 4854026), (342, 2427013), (491, 1690506), (982, 845253), (1473, 563502), (2946, 281751), (4419, 187834), (4943, 167922), (8838, 93917), (9329, 88974), (9886, 83961), (14829, 55974), (18658, 44487), (27987, 29658)]