30374426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 50846400

約数和(自身を除く): 20471974

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 641, 817, 1102, 1247, 1282, 1634, 2494, 12179, 18589, 23693, 24358, 27563, 37178, 47386, 55126, 353191, 523697, 706382, 799327, 1047394, 1598654, 15187213, 30374426]

約数ペア:

[(1, 30374426), (2, 15187213), (19, 1598654), (29, 1047394), (38, 799327), (43, 706382), (58, 523697), (86, 353191), (551, 55126), (641, 47386), (817, 37178), (1102, 27563), (1247, 24358), (1282, 23693), (1634, 18589), (2494, 12179)]