28664470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 53978400

約数和(自身を除く): 25313930

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 1019, 2038, 2813, 5095, 5626, 10190, 14065, 28130, 29551, 59102, 98843, 147755, 197686, 295510, 494215, 988430, 2866447, 5732894, 14332235, 28664470]

約数ペア:

[(1, 28664470), (2, 14332235), (5, 5732894), (10, 2866447), (29, 988430), (58, 494215), (97, 295510), (145, 197686), (194, 147755), (290, 98843), (485, 59102), (970, 29551), (1019, 28130), (2038, 14065), (2813, 10190), (5095, 5626)]