98622790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{28753}}^1$

素因数の和:28781

約数の個数: 32

約数和(自身を含む): 207028800

約数和(自身を除く): 108406010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 28753, 57506, 143765, 201271, 287530, 402542, 1006355, 1408897, 2012710, 2817794, 7044485, 9862279, 14088970, 19724558, 49311395, 98622790]

約数ペア:

[(1, 98622790), (2, 49311395), (5, 19724558), (7, 14088970), (10, 9862279), (14, 7044485), (35, 2817794), (49, 2012710), (70, 1408897), (98, 1006355), (245, 402542), (343, 287530), (490, 201271), (686, 143765), (1715, 57506), (3430, 28753)]