30003603

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 49804800

約数和(自身を除く): 19801197

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 2593, 3857, 7779, 11571, 18151, 49267, 54453, 75197, 147801, 225591, 344869, 526379, 1034607, 1428743, 1579137, 4286229, 10001201, 30003603]

約数ペア:

[(1, 30003603), (3, 10001201), (7, 4286229), (19, 1579137), (21, 1428743), (29, 1034607), (57, 526379), (87, 344869), (133, 225591), (203, 147801), (399, 75197), (551, 54453), (609, 49267), (1653, 18151), (2593, 11571), (3857, 7779)]