30944385

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11273}}^1$

素因数の和:11345

約数の個数: 24

約数和(自身を含む): 54521064

約数和(自身を除く): 23576679

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 11273, 33819, 56365, 101457, 169095, 507285, 687653, 2062959, 3438265, 6188877, 10314795, 30944385]

約数ペア:

[(1, 30944385), (3, 10314795), (5, 6188877), (9, 3438265), (15, 2062959), (45, 687653), (61, 507285), (183, 169095), (305, 101457), (549, 56365), (915, 33819), (2745, 11273)]