30346953

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 20053047

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1249, 1869, 3471, 3747, 8099, 8743, 16237, 24297, 26229, 48711, 111161, 113659, 333483, 340977, 778127, 1445093, 2334381, 4335279, 10115651, 30346953]

約数ペア:

[(1, 30346953), (3, 10115651), (7, 4335279), (13, 2334381), (21, 1445093), (39, 778127), (89, 340977), (91, 333483), (267, 113659), (273, 111161), (623, 48711), (1157, 26229), (1249, 24297), (1869, 16237), (3471, 8743), (3747, 8099)]