8579650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 16952040

約数和(自身を除く): 8372390

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 97, 122, 145, 194, 290, 305, 485, 610, 725, 970, 1450, 1525, 1769, 2425, 2813, 3050, 3538, 4850, 5626, 5917, 8845, 11834, 14065, 17690, 28130, 29585, 44225, 59170, 70325, 88450, 140650, 147925, 171593, 295850, 343186, 857965, 1715930, 4289825, 8579650]

約数ペア:

[(1, 8579650), (2, 4289825), (5, 1715930), (10, 857965), (25, 343186), (29, 295850), (50, 171593), (58, 147925), (61, 140650), (97, 88450), (122, 70325), (145, 59170), (194, 44225), (290, 29585), (305, 28130), (485, 17690), (610, 14065), (725, 11834), (970, 8845), (1450, 5917), (1525, 5626), (1769, 4850), (2425, 3538), (2813, 3050)]