30106804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 65536128

約数和(自身を除く): 35429324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 773, 1391, 1498, 1546, 2782, 2996, 3092, 5411, 5564, 9737, 10049, 10822, 19474, 20098, 21644, 38948, 40196, 70343, 82711, 140686, 165422, 281372, 330844, 578977, 1075243, 1157954, 2150486, 2315908, 4300972, 7526701, 15053402, 30106804]

約数ペア:

[(1, 30106804), (2, 15053402), (4, 7526701), (7, 4300972), (13, 2315908), (14, 2150486), (26, 1157954), (28, 1075243), (52, 578977), (91, 330844), (107, 281372), (182, 165422), (214, 140686), (364, 82711), (428, 70343), (749, 40196), (773, 38948), (1391, 21644), (1498, 20098), (1546, 19474), (2782, 10822), (2996, 10049), (3092, 9737), (5411, 5564)]