55379030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 121772160

約数和(自身を除く): 66393130

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 269, 346, 538, 595, 865, 1190, 1211, 1345, 1730, 1883, 2422, 2690, 2941, 3766, 4573, 5882, 6055, 9146, 9415, 12110, 14705, 18830, 20587, 22865, 29410, 32011, 41174, 45730, 46537, 64022, 93074, 102935, 160055, 205870, 232685, 320110, 325759, 465370, 651518, 791129, 1582258, 1628795, 3257590, 3955645, 5537903, 7911290, 11075806, 27689515, 55379030]

約数ペア:

[(1, 55379030), (2, 27689515), (5, 11075806), (7, 7911290), (10, 5537903), (14, 3955645), (17, 3257590), (34, 1628795), (35, 1582258), (70, 791129), (85, 651518), (119, 465370), (170, 325759), (173, 320110), (238, 232685), (269, 205870), (346, 160055), (538, 102935), (595, 93074), (865, 64022), (1190, 46537), (1211, 45730), (1345, 41174), (1730, 32011), (1883, 29410), (2422, 22865), (2690, 20587), (2941, 18830), (3766, 14705), (4573, 12110), (5882, 9415), (6055, 9146)]