30953164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19013}}^1$

素因数の和:19065

約数の個数: 24

約数和(自身を含む): 60692688

約数和(自身を除く): 29739524

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 19013, 38026, 76052, 209143, 418286, 703481, 836572, 1406962, 2813924, 7738291, 15476582, 30953164]

約数ペア:

[(1, 30953164), (2, 15476582), (4, 7738291), (11, 2813924), (22, 1406962), (37, 836572), (44, 703481), (74, 418286), (148, 209143), (407, 76052), (814, 38026), (1628, 19013)]