24740380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 60371136

約数和(自身を除く): 35630756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2897, 4270, 5794, 8540, 11588, 14485, 20279, 28970, 40558, 57940, 81116, 101395, 176717, 202790, 353434, 405580, 706868, 883585, 1237019, 1767170, 2474038, 3534340, 4948076, 6185095, 12370190, 24740380]

約数ペア:

[(1, 24740380), (2, 12370190), (4, 6185095), (5, 4948076), (7, 3534340), (10, 2474038), (14, 1767170), (20, 1237019), (28, 883585), (35, 706868), (61, 405580), (70, 353434), (122, 202790), (140, 176717), (244, 101395), (305, 81116), (427, 57940), (610, 40558), (854, 28970), (1220, 20279), (1708, 14485), (2135, 11588), (2897, 8540), (4270, 5794)]