30295566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{80147}}^1$

素因数の和:80165

約数の個数: 32

約数和(自身を含む): 76942080

約数和(自身を除く): 46646514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 80147, 160294, 240441, 480882, 561029, 721323, 1122058, 1442646, 1683087, 2163969, 3366174, 4327938, 5049261, 10098522, 15147783, 30295566]

約数ペア:

[(1, 30295566), (2, 15147783), (3, 10098522), (6, 5049261), (7, 4327938), (9, 3366174), (14, 2163969), (18, 1683087), (21, 1442646), (27, 1122058), (42, 721323), (54, 561029), (63, 480882), (126, 240441), (189, 160294), (378, 80147)]