29544740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 63236628

約数和(自身を除く): 33691888

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 397, 610, 794, 1220, 1588, 1985, 3721, 3970, 7442, 7940, 14884, 18605, 24217, 37210, 48434, 74420, 96868, 121085, 242170, 484340, 1477237, 2954474, 5908948, 7386185, 14772370, 29544740]

約数ペア:

[(1, 29544740), (2, 14772370), (4, 7386185), (5, 5908948), (10, 2954474), (20, 1477237), (61, 484340), (122, 242170), (244, 121085), (305, 96868), (397, 74420), (610, 48434), (794, 37210), (1220, 24217), (1588, 18605), (1985, 14884), (3721, 7940), (3970, 7442)]