30218130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111919}}^1$

素因数の和:111935

約数の個数: 32

約数和(自身を含む): 80582400

約数和(自身を除く): 50364270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111919, 223838, 335757, 559595, 671514, 1007271, 1119190, 1678785, 2014542, 3021813, 3357570, 5036355, 6043626, 10072710, 15109065, 30218130]

約数ペア:

[(1, 30218130), (2, 15109065), (3, 10072710), (5, 6043626), (6, 5036355), (9, 3357570), (10, 3021813), (15, 2014542), (18, 1678785), (27, 1119190), (30, 1007271), (45, 671514), (54, 559595), (90, 335757), (135, 223838), (270, 111919)]