304830870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12437}}^1$

素因数の和:12509

約数の個数: 64

約数和(自身を含む): 788071680

約数和(自身を除く): 483240810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 12255, 12437, 24510, 24874, 37311, 62185, 74622, 124370, 186555, 236303, 373110, 472606, 534791, 708909, 1069582, 1181515, 1417818, 1604373, 2363030, 2673955, 3208746, 3544545, 5347910, 7089090, 8021865, 10161029, 16043730, 20322058, 30483087, 50805145, 60966174, 101610290, 152415435, 304830870]

約数ペア:

[(1, 304830870), (2, 152415435), (3, 101610290), (5, 60966174), (6, 50805145), (10, 30483087), (15, 20322058), (19, 16043730), (30, 10161029), (38, 8021865), (43, 7089090), (57, 5347910), (86, 3544545), (95, 3208746), (114, 2673955), (129, 2363030), (190, 1604373), (215, 1417818), (258, 1181515), (285, 1069582), (430, 708909), (570, 534791), (645, 472606), (817, 373110), (1290, 236303), (1634, 186555), (2451, 124370), (4085, 74622), (4902, 62185), (8170, 37311), (12255, 24874), (12437, 24510)]