29121231340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1\times {\mathrm{10799}}^1$

素因数の和:12154

約数の個数: 48

約数和(自身を含む): 61771248000

約数和(自身を除く): 32650016660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1237, 2180, 2474, 4948, 6185, 10799, 12370, 21598, 24740, 43196, 53995, 107990, 134833, 215980, 269666, 539332, 674165, 1177091, 1348330, 2354182, 2696660, 4708364, 5885455, 11770910, 13358363, 23541820, 26716726, 53433452, 66791815, 133583630, 267167260, 1456061567, 2912123134, 5824246268, 7280307835, 14560615670, 29121231340]

約数ペア:

[(1, 29121231340), (2, 14560615670), (4, 7280307835), (5, 5824246268), (10, 2912123134), (20, 1456061567), (109, 267167260), (218, 133583630), (436, 66791815), (545, 53433452), (1090, 26716726), (1237, 23541820), (2180, 13358363), (2474, 11770910), (4948, 5885455), (6185, 4708364), (10799, 2696660), (12370, 2354182), (21598, 1348330), (24740, 1177091), (43196, 674165), (53995, 539332), (107990, 269666), (134833, 215980)]