201672390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6722413}}^1$

素因数の和:6722423

約数の個数: 16

約数和(自身を含む): 484013808

約数和(自身を除く): 282341418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6722413, 13444826, 20167239, 33612065, 40334478, 67224130, 100836195, 201672390]

約数ペア:

[(1, 201672390), (2, 100836195), (3, 67224130), (5, 40334478), (6, 33612065), (10, 20167239), (15, 13444826), (30, 6722413)]