21343710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24533}}^1$

素因数の和:24572

約数の個数: 32

約数和(自身を含む): 52993440

約数和(自身を除く): 31649730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 24533, 49066, 73599, 122665, 147198, 245330, 367995, 711457, 735990, 1422914, 2134371, 3557285, 4268742, 7114570, 10671855, 21343710]

約数ペア:

[(1, 21343710), (2, 10671855), (3, 7114570), (5, 4268742), (6, 3557285), (10, 2134371), (15, 1422914), (29, 735990), (30, 711457), (58, 367995), (87, 245330), (145, 147198), (174, 122665), (290, 73599), (435, 49066), (870, 24533)]