2653710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 6492960

約数和(自身を除く): 3839250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1669, 3338, 5007, 8345, 10014, 16690, 25035, 50070, 88457, 176914, 265371, 442285, 530742, 884570, 1326855, 2653710]

約数ペア:

[(1, 2653710), (2, 1326855), (3, 884570), (5, 530742), (6, 442285), (10, 265371), (15, 176914), (30, 88457), (53, 50070), (106, 25035), (159, 16690), (265, 10014), (318, 8345), (530, 5007), (795, 3338), (1590, 1669)]